674621532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1423}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 1839574464

約数和(自身を除く): 1164952932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1013, 1423, 2026, 2846, 3039, 4052, 4269, 5692, 6078, 8538, 9117, 12156, 12807, 13169, 17076, 18234, 18499, 25614, 26338, 36468, 36998, 39507, 51228, 52676, 55497, 73996, 79014, 110994, 118521, 158028, 166491, 221988, 237042, 332982, 474084, 665964, 1441499, 2882998, 4324497, 5765996, 8648994, 12973491, 17297988, 18739487, 25946982, 37478974, 51893964, 56218461, 74957948, 112436922, 168655383, 224873844, 337310766, 674621532]

約数ペア:

[(1, 674621532), (2, 337310766), (3, 224873844), (4, 168655383), (6, 112436922), (9, 74957948), (12, 56218461), (13, 51893964), (18, 37478974), (26, 25946982), (36, 18739487), (39, 17297988), (52, 12973491), (78, 8648994), (117, 5765996), (156, 4324497), (234, 2882998), (468, 1441499), (1013, 665964), (1423, 474084), (2026, 332982), (2846, 237042), (3039, 221988), (4052, 166491), (4269, 158028), (5692, 118521), (6078, 110994), (8538, 79014), (9117, 73996), (12156, 55497), (12807, 52676), (13169, 51228), (17076, 39507), (18234, 36998), (18499, 36468), (25614, 26338)]