1345194396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{410621}}^1$

素因数の和:410651

約数の個数: 72

約数和(自身を含む): 4185059424

約数和(自身を除く): 2839865028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 410621, 821242, 1231863, 1642484, 2463726, 2874347, 3695589, 4927452, 5338073, 5748694, 7391178, 8623041, 10676146, 11497388, 14782356, 16014219, 17246082, 21352292, 25869123, 32028438, 34492164, 37366511, 48042657, 51738246, 64056876, 74733022, 96085314, 103476492, 112099533, 149466044, 192170628, 224199066, 336298599, 448398132, 672597198, 1345194396]

約数ペア:

[(1, 1345194396), (2, 672597198), (3, 448398132), (4, 336298599), (6, 224199066), (7, 192170628), (9, 149466044), (12, 112099533), (13, 103476492), (14, 96085314), (18, 74733022), (21, 64056876), (26, 51738246), (28, 48042657), (36, 37366511), (39, 34492164), (42, 32028438), (52, 25869123), (63, 21352292), (78, 17246082), (84, 16014219), (91, 14782356), (117, 11497388), (126, 10676146), (156, 8623041), (182, 7391178), (234, 5748694), (252, 5338073), (273, 4927452), (364, 3695589), (468, 2874347), (546, 2463726), (819, 1642484), (1092, 1231863), (1638, 821242), (3276, 410621)]