1346402988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{763267}}^1$

素因数の和:763291

約数の個数: 54

約数和(自身を含む): 3959071116

約数和(自身を除く): 2612668128

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 763267, 1526534, 2289801, 3053068, 4579602, 5342869, 6869403, 9159204, 10685738, 13738806, 16028607, 21371476, 27477612, 32057214, 37400083, 48085821, 64114428, 74800166, 96171642, 112200249, 149600332, 192343284, 224400498, 336600747, 448800996, 673201494, 1346402988]

約数ペア:

[(1, 1346402988), (2, 673201494), (3, 448800996), (4, 336600747), (6, 224400498), (7, 192343284), (9, 149600332), (12, 112200249), (14, 96171642), (18, 74800166), (21, 64114428), (28, 48085821), (36, 37400083), (42, 32057214), (49, 27477612), (63, 21371476), (84, 16028607), (98, 13738806), (126, 10685738), (147, 9159204), (196, 6869403), (252, 5342869), (294, 4579602), (441, 3053068), (588, 2289801), (882, 1526534), (1764, 763267)]