25901348532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{782329}}^1$

素因数の和:782456

約数の個数: 48

約数和(自身を含む): 63087091200

約数和(自身を除く): 37185742668

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2759, 5518, 8277, 11036, 16554, 33108, 782329, 1564658, 2346987, 3129316, 4693974, 9387948, 24252199, 48504398, 69627281, 72756597, 97008796, 139254562, 145513194, 208881843, 278509124, 291026388, 417763686, 835527372, 2158445711, 4316891422, 6475337133, 8633782844, 12950674266, 25901348532]

約数ペア:

[(1, 25901348532), (2, 12950674266), (3, 8633782844), (4, 6475337133), (6, 4316891422), (12, 2158445711), (31, 835527372), (62, 417763686), (89, 291026388), (93, 278509124), (124, 208881843), (178, 145513194), (186, 139254562), (267, 97008796), (356, 72756597), (372, 69627281), (534, 48504398), (1068, 24252199), (2759, 9387948), (5518, 4693974), (8277, 3129316), (11036, 2346987), (16554, 1564658), (33108, 782329)]