2991566208

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5741}}^1$

素因数の和:5840

約数の個数: 128

約数和(自身を含む): 8433849600

約数和(自身を除く): 5442283392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 354, 368, 384, 472, 552, 708, 736, 944, 1104, 1357, 1416, 1472, 1888, 2208, 2714, 2832, 2944, 3776, 4071, 4416, 5428, 5664, 5741, 7552, 8142, 8832, 10856, 11328, 11482, 16284, 17223, 21712, 22656, 22964, 32568, 34446, 43424, 45928, 65136, 68892, 86848, 91856, 130272, 132043, 137784, 173696, 183712, 260544, 264086, 275568, 338719, 367424, 396129, 521088, 528172, 551136, 677438, 734848, 792258, 1016157, 1056344, 1102272, 1354876, 1584516, 2032314, 2112688, 2204544, 2709752, 3169032, 4064628, 4225376, 5419504, 6338064, 7790537, 8129256, 8450752, 10839008, 12676128, 15581074, 16258512, 16901504, 21678016, 23371611, 25352256, 31162148, 32517024, 43356032, 46743222, 50704512, 62324296, 65034048, 93486444, 124648592, 130068096, 186972888, 249297184, 373945776, 498594368, 747891552, 997188736, 1495783104, 2991566208]

約数ペア:

[(1, 2991566208), (2, 1495783104), (3, 997188736), (4, 747891552), (6, 498594368), (8, 373945776), (12, 249297184), (16, 186972888), (23, 130068096), (24, 124648592), (32, 93486444), (46, 65034048), (48, 62324296), (59, 50704512), (64, 46743222), (69, 43356032), (92, 32517024), (96, 31162148), (118, 25352256), (128, 23371611), (138, 21678016), (177, 16901504), (184, 16258512), (192, 15581074), (236, 12676128), (276, 10839008), (354, 8450752), (368, 8129256), (384, 7790537), (472, 6338064), (552, 5419504), (708, 4225376), (736, 4064628), (944, 3169032), (1104, 2709752), (1357, 2204544), (1416, 2112688), (1472, 2032314), (1888, 1584516), (2208, 1354876), (2714, 1102272), (2832, 1056344), (2944, 1016157), (3776, 792258), (4071, 734848), (4416, 677438), (5428, 551136), (5664, 528172), (5741, 521088), (7552, 396129), (8142, 367424), (8832, 338719), (10856, 275568), (11328, 264086), (11482, 260544), (16284, 183712), (17223, 173696), (21712, 137784), (22656, 132043), (22964, 130272), (32568, 91856), (34446, 86848), (43424, 68892), (45928, 65136)]