164716587672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{128047}}^1$

素因数の和:128126

約数の個数: 256

約数和(自身を含む): 550708838400

約数和(自身を除く): 385992250728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1976, 2184, 2356, 2418, 2604, 2821, 2964, 3192, 3224, 3458, 3534, 4123, 4712, 4836, 5187, 5208, 5642, 5928, 6916, 7068, 7657, 8246, 8463, 9672, 10374, 11284, 12369, 13832, 14136, 15314, 16492, 16926, 20748, 22568, 22971, 24738, 30628, 32984, 33852, 41496, 45942, 49476, 53599, 61256, 67704, 91884, 98952, 107198, 128047, 160797, 183768, 214396, 256094, 321594, 384141, 428792, 512188, 643188, 768282, 896329, 1024376, 1286376, 1536564, 1664611, 1792658, 2432893, 2688987, 3073128, 3329222, 3585316, 3969457, 4865786, 4993833, 5377974, 6658444, 7170632, 7298679, 7938914, 9731572, 9987666, 10755948, 11652277, 11908371, 13316888, 14597358, 15877828, 17030251, 19463144, 19975332, 21511896, 23304554, 23816742, 27786199, 29194716, 31627609, 31755656, 34060502, 34956831, 39950664, 46609108, 47633484, 51090753, 51602941, 55572398, 58389432, 63255218, 68121004, 69913662, 75419683, 83358597, 93218216, 94882827, 95266968, 102181506, 103205882, 111144796, 126510436, 136242008, 139827324, 150839366, 154808823, 166717194, 189765654, 204363012, 206411764, 221393263, 222289592, 226259049, 253020872, 279654648, 301678732, 309617646, 333434388, 361220587, 379531308, 408726024, 412823528, 442786526, 452518098, 527937781, 603357464, 619235292, 664179789, 666868776, 722441174, 759062616, 885573052, 905036196, 980455879, 1055875562, 1083661761, 1238470584, 1328359578, 1444882348, 1583813343, 1771146104, 1810072392, 1960911758, 2111751124, 2167323522, 2656719156, 2889764696, 2941367637, 3167626686, 3921823516, 4223502248, 4334647044, 5313438312, 5882735274, 6335253372, 6863191153, 7843647032, 8669294088, 11765470548, 12670506744, 13726382306, 20589573459, 23530941096, 27452764612, 41179146918, 54905529224, 82358293836, 164716587672]

約数ペア:

[(1, 164716587672), (2, 82358293836), (3, 54905529224), (4, 41179146918), (6, 27452764612), (7, 23530941096), (8, 20589573459), (12, 13726382306), (13, 12670506744), (14, 11765470548), (19, 8669294088), (21, 7843647032), (24, 6863191153), (26, 6335253372), (28, 5882735274), (31, 5313438312), (38, 4334647044), (39, 4223502248), (42, 3921823516), (52, 3167626686), (56, 2941367637), (57, 2889764696), (62, 2656719156), (76, 2167323522), (78, 2111751124), (84, 1960911758), (91, 1810072392), (93, 1771146104), (104, 1583813343), (114, 1444882348), (124, 1328359578), (133, 1238470584), (152, 1083661761), (156, 1055875562), (168, 980455879), (182, 905036196), (186, 885573052), (217, 759062616), (228, 722441174), (247, 666868776), (248, 664179789), (266, 619235292), (273, 603357464), (312, 527937781), (364, 452518098), (372, 442786526), (399, 412823528), (403, 408726024), (434, 379531308), (456, 361220587), (494, 333434388), (532, 309617646), (546, 301678732), (589, 279654648), (651, 253020872), (728, 226259049), (741, 222289592), (744, 221393263), (798, 206411764), (806, 204363012), (868, 189765654), (988, 166717194), (1064, 154808823), (1092, 150839366), (1178, 139827324), (1209, 136242008), (1302, 126510436), (1482, 111144796), (1596, 103205882), (1612, 102181506), (1729, 95266968), (1736, 94882827), (1767, 93218216), (1976, 83358597), (2184, 75419683), (2356, 69913662), (2418, 68121004), (2604, 63255218), (2821, 58389432), (2964, 55572398), (3192, 51602941), (3224, 51090753), (3458, 47633484), (3534, 46609108), (4123, 39950664), (4712, 34956831), (4836, 34060502), (5187, 31755656), (5208, 31627609), (5642, 29194716), (5928, 27786199), (6916, 23816742), (7068, 23304554), (7657, 21511896), (8246, 19975332), (8463, 19463144), (9672, 17030251), (10374, 15877828), (11284, 14597358), (12369, 13316888), (13832, 11908371), (14136, 11652277), (15314, 10755948), (16492, 9987666), (16926, 9731572), (20748, 7938914), (22568, 7298679), (22971, 7170632), (24738, 6658444), (30628, 5377974), (32984, 4993833), (33852, 4865786), (41496, 3969457), (45942, 3585316), (49476, 3329222), (53599, 3073128), (61256, 2688987), (67704, 2432893), (91884, 1792658), (98952, 1664611), (107198, 1536564), (128047, 1286376), (160797, 1024376), (183768, 896329), (214396, 768282), (256094, 643188), (321594, 512188), (384141, 428792)]