1327601664

素因数分解:

$2^{11}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 4067022960

約数和(自身を除く): 2739421296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 151, 159, 162, 192, 212, 216, 256, 288, 302, 318, 324, 384, 424, 432, 453, 477, 512, 576, 604, 636, 648, 768, 848, 864, 906, 954, 1024, 1152, 1208, 1272, 1296, 1359, 1431, 1536, 1696, 1728, 1812, 1908, 2048, 2304, 2416, 2544, 2592, 2718, 2862, 3072, 3392, 3456, 3624, 3816, 4077, 4293, 4608, 4832, 5088, 5184, 5436, 5724, 6144, 6784, 6912, 7248, 7632, 8003, 8154, 8586, 9216, 9664, 10176, 10368, 10872, 11448, 12231, 13568, 13824, 14496, 15264, 16006, 16308, 17172, 18432, 19328, 20352, 20736, 21744, 22896, 24009, 24462, 27136, 27648, 28992, 30528, 32012, 32616, 34344, 38656, 40704, 41472, 43488, 45792, 48018, 48924, 54272, 55296, 57984, 61056, 64024, 65232, 68688, 72027, 77312, 81408, 82944, 86976, 91584, 96036, 97848, 108544, 115968, 122112, 128048, 130464, 137376, 144054, 154624, 162816, 165888, 173952, 183168, 192072, 195696, 216081, 231936, 244224, 256096, 260928, 274752, 288108, 309248, 325632, 347904, 366336, 384144, 391392, 432162, 463872, 488448, 512192, 521856, 549504, 576216, 648243, 695808, 732672, 768288, 782784, 864324, 927744, 976896, 1024384, 1043712, 1099008, 1152432, 1296486, 1391616, 1465344, 1536576, 1565568, 1728648, 2048768, 2087424, 2198016, 2304864, 2592972, 2783232, 2930688, 3073152, 3131136, 3457296, 4097536, 4174848, 4396032, 4609728, 5185944, 6146304, 6262272, 6914592, 8195072, 8349696, 8792064, 9219456, 10371888, 12292608, 12524544, 13829184, 16390144, 18438912, 20743776, 24585216, 25049088, 27658368, 36877824, 41487552, 49170432, 55316736, 73755648, 82975104, 110633472, 147511296, 165950208, 221266944, 331900416, 442533888, 663800832, 1327601664]

約数ペア:

[(1, 1327601664), (2, 663800832), (3, 442533888), (4, 331900416), (6, 221266944), (8, 165950208), (9, 147511296), (12, 110633472), (16, 82975104), (18, 73755648), (24, 55316736), (27, 49170432), (32, 41487552), (36, 36877824), (48, 27658368), (53, 25049088), (54, 24585216), (64, 20743776), (72, 18438912), (81, 16390144), (96, 13829184), (106, 12524544), (108, 12292608), (128, 10371888), (144, 9219456), (151, 8792064), (159, 8349696), (162, 8195072), (192, 6914592), (212, 6262272), (216, 6146304), (256, 5185944), (288, 4609728), (302, 4396032), (318, 4174848), (324, 4097536), (384, 3457296), (424, 3131136), (432, 3073152), (453, 2930688), (477, 2783232), (512, 2592972), (576, 2304864), (604, 2198016), (636, 2087424), (648, 2048768), (768, 1728648), (848, 1565568), (864, 1536576), (906, 1465344), (954, 1391616), (1024, 1296486), (1152, 1152432), (1208, 1099008), (1272, 1043712), (1296, 1024384), (1359, 976896), (1431, 927744), (1536, 864324), (1696, 782784), (1728, 768288), (1812, 732672), (1908, 695808), (2048, 648243), (2304, 576216), (2416, 549504), (2544, 521856), (2592, 512192), (2718, 488448), (2862, 463872), (3072, 432162), (3392, 391392), (3456, 384144), (3624, 366336), (3816, 347904), (4077, 325632), (4293, 309248), (4608, 288108), (4832, 274752), (5088, 260928), (5184, 256096), (5436, 244224), (5724, 231936), (6144, 216081), (6784, 195696), (6912, 192072), (7248, 183168), (7632, 173952), (8003, 165888), (8154, 162816), (8586, 154624), (9216, 144054), (9664, 137376), (10176, 130464), (10368, 128048), (10872, 122112), (11448, 115968), (12231, 108544), (13568, 97848), (13824, 96036), (14496, 91584), (15264, 86976), (16006, 82944), (16308, 81408), (17172, 77312), (18432, 72027), (19328, 68688), (20352, 65232), (20736, 64024), (21744, 61056), (22896, 57984), (24009, 55296), (24462, 54272), (27136, 48924), (27648, 48018), (28992, 45792), (30528, 43488), (32012, 41472), (32616, 40704), (34344, 38656)]