2912182008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 7869312000

約数和(自身を除く): 4957129992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 229, 284, 408, 426, 439, 458, 568, 687, 852, 878, 916, 1207, 1317, 1374, 1704, 1756, 1832, 2414, 2634, 2748, 3512, 3621, 3893, 4828, 5268, 5496, 7242, 7463, 7786, 9656, 10536, 11679, 14484, 14926, 15572, 16259, 22389, 23358, 28968, 29852, 31144, 31169, 32518, 44778, 46716, 48777, 59704, 62338, 65036, 89556, 93432, 93507, 97554, 100531, 124676, 130072, 179112, 187014, 195108, 201062, 249352, 276403, 301593, 374028, 390216, 402124, 529873, 552806, 603186, 748056, 804248, 829209, 1059746, 1105612, 1206372, 1589619, 1658418, 1709027, 2119492, 2211224, 2412744, 3179238, 3316836, 3418054, 4238984, 5127081, 6358476, 6633672, 6836108, 7137701, 10254162, 12716952, 13672216, 14275402, 20508324, 21413103, 28550804, 41016648, 42826206, 57101608, 85652412, 121340917, 171304824, 242681834, 364022751, 485363668, 728045502, 970727336, 1456091004, 2912182008]

約数ペア:

[(1, 2912182008), (2, 1456091004), (3, 970727336), (4, 728045502), (6, 485363668), (8, 364022751), (12, 242681834), (17, 171304824), (24, 121340917), (34, 85652412), (51, 57101608), (68, 42826206), (71, 41016648), (102, 28550804), (136, 21413103), (142, 20508324), (204, 14275402), (213, 13672216), (229, 12716952), (284, 10254162), (408, 7137701), (426, 6836108), (439, 6633672), (458, 6358476), (568, 5127081), (687, 4238984), (852, 3418054), (878, 3316836), (916, 3179238), (1207, 2412744), (1317, 2211224), (1374, 2119492), (1704, 1709027), (1756, 1658418), (1832, 1589619), (2414, 1206372), (2634, 1105612), (2748, 1059746), (3512, 829209), (3621, 804248), (3893, 748056), (4828, 603186), (5268, 552806), (5496, 529873), (7242, 402124), (7463, 390216), (7786, 374028), (9656, 301593), (10536, 276403), (11679, 249352), (14484, 201062), (14926, 195108), (15572, 187014), (16259, 179112), (22389, 130072), (23358, 124676), (28968, 100531), (29852, 97554), (31144, 93507), (31169, 93432), (32518, 89556), (44778, 65036), (46716, 62338), (48777, 59704)]