29128821064

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{721439}}^1$

素因数の和:721562

約数の個数: 48

約数和(自身を含む): 64150444800

約数和(自身を除く): 35021623736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 5047, 5768, 10094, 20188, 40376, 721439, 1442878, 2885756, 5050073, 5771512, 10100146, 20200292, 35350511, 40400584, 70701022, 74308217, 141402044, 148616434, 282804088, 297232868, 520157519, 594465736, 1040315038, 2080630076, 3641102633, 4161260152, 7282205266, 14564410532, 29128821064]

約数ペア:

[(1, 29128821064), (2, 14564410532), (4, 7282205266), (7, 4161260152), (8, 3641102633), (14, 2080630076), (28, 1040315038), (49, 594465736), (56, 520157519), (98, 297232868), (103, 282804088), (196, 148616434), (206, 141402044), (392, 74308217), (412, 70701022), (721, 40400584), (824, 35350511), (1442, 20200292), (2884, 10100146), (5047, 5771512), (5768, 5050073), (10094, 2885756), (20188, 1442878), (40376, 721439)]