2439348576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{809}}^1$

素因数の和:1477

約数の個数: 144

約数和(自身を含む): 7469567280

約数和(自身を除く): 5030218704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 641, 672, 784, 809, 1176, 1282, 1568, 1618, 1923, 2352, 2427, 2564, 3236, 3846, 4487, 4704, 4854, 5128, 5663, 6472, 7692, 8974, 9708, 10256, 11326, 12944, 13461, 15384, 16989, 17948, 19416, 20512, 22652, 25888, 26922, 30768, 31409, 33978, 35896, 38832, 39641, 45304, 53844, 61536, 62818, 67956, 71792, 77664, 79282, 90608, 94227, 107688, 118923, 125636, 135912, 143584, 158564, 181216, 188454, 215376, 237846, 251272, 271824, 317128, 376908, 430752, 475692, 502544, 518569, 543648, 634256, 753816, 951384, 1005088, 1037138, 1268512, 1507632, 1555707, 1902768, 2074276, 3015264, 3111414, 3629983, 3805536, 4148552, 6222828, 7259966, 8297104, 10889949, 12445656, 14519932, 16594208, 21779898, 24891312, 25409881, 29039864, 43559796, 49782624, 50819762, 58079728, 76229643, 87119592, 101639524, 116159456, 152459286, 174239184, 203279048, 304918572, 348478368, 406558096, 609837144, 813116192, 1219674288, 2439348576]

約数ペア:

[(1, 2439348576), (2, 1219674288), (3, 813116192), (4, 609837144), (6, 406558096), (7, 348478368), (8, 304918572), (12, 203279048), (14, 174239184), (16, 152459286), (21, 116159456), (24, 101639524), (28, 87119592), (32, 76229643), (42, 58079728), (48, 50819762), (49, 49782624), (56, 43559796), (84, 29039864), (96, 25409881), (98, 24891312), (112, 21779898), (147, 16594208), (168, 14519932), (196, 12445656), (224, 10889949), (294, 8297104), (336, 7259966), (392, 6222828), (588, 4148552), (641, 3805536), (672, 3629983), (784, 3111414), (809, 3015264), (1176, 2074276), (1282, 1902768), (1568, 1555707), (1618, 1507632), (1923, 1268512), (2352, 1037138), (2427, 1005088), (2564, 951384), (3236, 753816), (3846, 634256), (4487, 543648), (4704, 518569), (4854, 502544), (5128, 475692), (5663, 430752), (6472, 376908), (7692, 317128), (8974, 271824), (9708, 251272), (10256, 237846), (11326, 215376), (12944, 188454), (13461, 181216), (15384, 158564), (16989, 143584), (17948, 135912), (19416, 125636), (20512, 118923), (22652, 107688), (25888, 94227), (26922, 90608), (30768, 79282), (31409, 77664), (33978, 71792), (35896, 67956), (38832, 62818), (39641, 61536), (45304, 53844)]