2969893458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6877

約数の個数: 128

約数和(自身を含む): 8070912000

約数和(自身を除く): 5101018542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 114, 122, 126, 133, 171, 183, 189, 266, 342, 366, 378, 399, 427, 513, 549, 798, 854, 1026, 1098, 1159, 1197, 1281, 1647, 2318, 2394, 2562, 3294, 3477, 3591, 3843, 6779, 6954, 7182, 7686, 8113, 10431, 11529, 13558, 16226, 20337, 20862, 23058, 24339, 31293, 40674, 47453, 48678, 61011, 62586, 73017, 94906, 122022, 128801, 142359, 146034, 183033, 219051, 257602, 284718, 366066, 386403, 413519, 427077, 438102, 772806, 827038, 854154, 901607, 1159209, 1240557, 1281231, 1803214, 2318418, 2481114, 2562462, 2704821, 2894633, 3477627, 3721671, 5409642, 5789266, 6955254, 7443342, 7856861, 8114463, 8683899, 11165013, 15713722, 16228926, 17367798, 22330026, 23570583, 24343389, 26051697, 47141166, 48686778, 52103394, 54998027, 70711749, 78155091, 109996054, 141423498, 156310182, 164994081, 212135247, 329988162, 424270494, 494982243, 989964486, 1484946729, 2969893458]

約数ペア:

[(1, 2969893458), (2, 1484946729), (3, 989964486), (6, 494982243), (7, 424270494), (9, 329988162), (14, 212135247), (18, 164994081), (19, 156310182), (21, 141423498), (27, 109996054), (38, 78155091), (42, 70711749), (54, 54998027), (57, 52103394), (61, 48686778), (63, 47141166), (114, 26051697), (122, 24343389), (126, 23570583), (133, 22330026), (171, 17367798), (183, 16228926), (189, 15713722), (266, 11165013), (342, 8683899), (366, 8114463), (378, 7856861), (399, 7443342), (427, 6955254), (513, 5789266), (549, 5409642), (798, 3721671), (854, 3477627), (1026, 2894633), (1098, 2704821), (1159, 2562462), (1197, 2481114), (1281, 2318418), (1647, 1803214), (2318, 1281231), (2394, 1240557), (2562, 1159209), (3294, 901607), (3477, 854154), (3591, 827038), (3843, 772806), (6779, 438102), (6954, 427077), (7182, 413519), (7686, 386403), (8113, 366066), (10431, 284718), (11529, 257602), (13558, 219051), (16226, 183033), (20337, 146034), (20862, 142359), (23058, 128801), (24339, 122022), (31293, 94906), (40674, 73017), (47453, 62586), (48678, 61011)]