461484972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 1390878720

約数和(自身を除く): 929393748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 78, 92, 93, 108, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 351, 372, 403, 414, 461, 468, 558, 598, 621, 702, 713, 806, 828, 837, 897, 922, 1116, 1196, 1209, 1242, 1383, 1404, 1426, 1612, 1674, 1794, 1844, 2139, 2418, 2484, 2691, 2766, 2852, 3348, 3588, 3627, 4149, 4278, 4836, 5382, 5532, 5993, 6417, 7254, 8073, 8298, 8556, 9269, 10603, 10764, 10881, 11986, 12447, 12834, 14291, 14508, 16146, 16596, 17979, 18538, 19251, 21206, 21762, 23972, 24894, 25668, 27807, 28582, 31809, 32292, 35958, 37076, 38502, 42412, 42873, 43524, 49788, 53937, 55614, 57164, 63618, 71916, 77004, 83421, 85746, 95427, 107874, 111228, 127236, 128619, 137839, 161811, 166842, 171492, 185783, 190854, 215748, 250263, 257238, 275678, 286281, 323622, 328693, 333684, 371566, 381708, 385857, 413517, 500526, 514476, 551356, 557349, 572562, 647244, 657386, 743132, 771714, 827034, 986079, 1001052, 1114698, 1145124, 1240551, 1314772, 1543428, 1654068, 1672047, 1972158, 2229396, 2481102, 2958237, 3344094, 3721653, 3944316, 4273009, 4962204, 5016141, 5916474, 6688188, 7443306, 8546018, 8874711, 10032282, 11832948, 12819027, 14886612, 17092036, 17749422, 20064564, 25638054, 35498844, 38457081, 51276108, 76914162, 115371243, 153828324, 230742486, 461484972]

約数ペア:

[(1, 461484972), (2, 230742486), (3, 153828324), (4, 115371243), (6, 76914162), (9, 51276108), (12, 38457081), (13, 35498844), (18, 25638054), (23, 20064564), (26, 17749422), (27, 17092036), (31, 14886612), (36, 12819027), (39, 11832948), (46, 10032282), (52, 8874711), (54, 8546018), (62, 7443306), (69, 6688188), (78, 5916474), (92, 5016141), (93, 4962204), (108, 4273009), (117, 3944316), (124, 3721653), (138, 3344094), (156, 2958237), (186, 2481102), (207, 2229396), (234, 1972158), (276, 1672047), (279, 1654068), (299, 1543428), (351, 1314772), (372, 1240551), (403, 1145124), (414, 1114698), (461, 1001052), (468, 986079), (558, 827034), (598, 771714), (621, 743132), (702, 657386), (713, 647244), (806, 572562), (828, 557349), (837, 551356), (897, 514476), (922, 500526), (1116, 413517), (1196, 385857), (1209, 381708), (1242, 371566), (1383, 333684), (1404, 328693), (1426, 323622), (1612, 286281), (1674, 275678), (1794, 257238), (1844, 250263), (2139, 215748), (2418, 190854), (2484, 185783), (2691, 171492), (2766, 166842), (2852, 161811), (3348, 137839), (3588, 128619), (3627, 127236), (4149, 111228), (4278, 107874), (4836, 95427), (5382, 85746), (5532, 83421), (5993, 77004), (6417, 71916), (7254, 63618), (8073, 57164), (8298, 55614), (8556, 53937), (9269, 49788), (10603, 43524), (10764, 42873), (10881, 42412), (11986, 38502), (12447, 37076), (12834, 35958), (14291, 32292), (14508, 31809), (16146, 28582), (16596, 27807), (17979, 25668), (18538, 24894), (19251, 23972), (21206, 21762)]