988410031232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1239

約数の個数: 256

約数和(自身を含む): 2246118336000

約数和(自身を除く): 1257708304768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 356, 368, 416, 439, 598, 661, 712, 736, 832, 878, 1157, 1196, 1322, 1424, 1472, 1664, 1756, 2047, 2314, 2392, 2644, 2848, 2944, 3512, 4094, 4628, 4784, 5288, 5696, 5707, 7024, 8188, 8593, 9256, 9568, 10097, 10576, 11392, 11414, 14048, 15203, 16376, 17186, 18512, 19136, 20194, 21152, 22828, 26611, 28096, 30406, 32752, 34372, 37024, 38272, 39071, 40388, 42304, 45656, 53222, 56192, 58829, 60812, 65504, 68744, 74048, 78142, 80776, 84608, 91312, 106444, 117658, 121624, 131008, 131261, 137488, 148096, 156284, 161552, 182624, 197639, 212888, 235316, 243248, 262016, 262522, 274976, 290179, 312568, 323104, 365248, 395278, 425776, 470632, 486496, 507923, 525044, 549952, 580358, 625136, 646208, 730496, 764777, 790556, 851552, 898633, 941264, 972992, 1015846, 1050088, 1099904, 1160716, 1250272, 1292416, 1353067, 1529554, 1581112, 1703104, 1797266, 1882528, 1945984, 2031692, 2100176, 2321432, 2500544, 2706134, 3059108, 3162224, 3406208, 3594532, 3765056, 3772327, 4063384, 4200352, 4642864, 5001088, 5412268, 6118216, 6324448, 6674117, 7189064, 7530112, 7544654, 8126768, 8400704, 9285728, 10824536, 11682229, 12236432, 12648896, 13348234, 14378128, 15089308, 16253536, 16801408, 17589871, 18571456, 21649072, 23364458, 24472864, 25297792, 25825931, 26696468, 28756256, 30178616, 32507072, 35179742, 37142912, 43298144, 46728916, 48945728, 51651862, 53392936, 57512512, 60357232, 65014144, 70359484, 86596288, 86763521, 93457832, 97891456, 103303724, 106785872, 115025024, 120714464, 140718968, 173192576, 173527042, 186915664, 206607448, 213571744, 241428928, 281437936, 335737103, 347054084, 373831328, 413214896, 427143488, 482857856, 562875872, 593996413, 671474206, 694108168, 747662656, 826429792, 854286976, 1125751744, 1187992826, 1342948412, 1388216336, 1495325312, 1652859584, 2251503488, 2375985652, 2685896824, 2776432672, 3305719168, 4751971304, 5371793648, 5552865344, 7721953369, 9503942608, 10743587296, 11105730688, 15443906738, 19007885216, 21487174592, 30887813476, 38015770432, 42974349184, 61775626952, 76031540864, 123551253904, 247102507808, 494205015616, 988410031232]

約数ペア:

[(1, 988410031232), (2, 494205015616), (4, 247102507808), (8, 123551253904), (13, 76031540864), (16, 61775626952), (23, 42974349184), (26, 38015770432), (32, 30887813476), (46, 21487174592), (52, 19007885216), (64, 15443906738), (89, 11105730688), (92, 10743587296), (104, 9503942608), (128, 7721953369), (178, 5552865344), (184, 5371793648), (208, 4751971304), (299, 3305719168), (356, 2776432672), (368, 2685896824), (416, 2375985652), (439, 2251503488), (598, 1652859584), (661, 1495325312), (712, 1388216336), (736, 1342948412), (832, 1187992826), (878, 1125751744), (1157, 854286976), (1196, 826429792), (1322, 747662656), (1424, 694108168), (1472, 671474206), (1664, 593996413), (1756, 562875872), (2047, 482857856), (2314, 427143488), (2392, 413214896), (2644, 373831328), (2848, 347054084), (2944, 335737103), (3512, 281437936), (4094, 241428928), (4628, 213571744), (4784, 206607448), (5288, 186915664), (5696, 173527042), (5707, 173192576), (7024, 140718968), (8188, 120714464), (8593, 115025024), (9256, 106785872), (9568, 103303724), (10097, 97891456), (10576, 93457832), (11392, 86763521), (11414, 86596288), (14048, 70359484), (15203, 65014144), (16376, 60357232), (17186, 57512512), (18512, 53392936), (19136, 51651862), (20194, 48945728), (21152, 46728916), (22828, 43298144), (26611, 37142912), (28096, 35179742), (30406, 32507072), (32752, 30178616), (34372, 28756256), (37024, 26696468), (38272, 25825931), (39071, 25297792), (40388, 24472864), (42304, 23364458), (45656, 21649072), (53222, 18571456), (56192, 17589871), (58829, 16801408), (60812, 16253536), (65504, 15089308), (68744, 14378128), (74048, 13348234), (78142, 12648896), (80776, 12236432), (84608, 11682229), (91312, 10824536), (106444, 9285728), (117658, 8400704), (121624, 8126768), (131008, 7544654), (131261, 7530112), (137488, 7189064), (148096, 6674117), (156284, 6324448), (161552, 6118216), (182624, 5412268), (197639, 5001088), (212888, 4642864), (235316, 4200352), (243248, 4063384), (262016, 3772327), (262522, 3765056), (274976, 3594532), (290179, 3406208), (312568, 3162224), (323104, 3059108), (365248, 2706134), (395278, 2500544), (425776, 2321432), (470632, 2100176), (486496, 2031692), (507923, 1945984), (525044, 1882528), (549952, 1797266), (580358, 1703104), (625136, 1581112), (646208, 1529554), (730496, 1353067), (764777, 1292416), (790556, 1250272), (851552, 1160716), (898633, 1099904), (941264, 1050088), (972992, 1015846)]