1555144908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{296557}}^1$

素因数の和:296606

約数の個数: 48

約数和(自身を含む): 3985739520

約数和(自身を除く): 2430594612

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 296557, 593114, 889671, 1186228, 1779342, 3558684, 5634583, 6820811, 11269166, 13641622, 16903749, 20462433, 22538332, 27283244, 33807498, 40924866, 67614996, 81849732, 129595409, 259190818, 388786227, 518381636, 777572454, 1555144908]

約数ペア:

[(1, 1555144908), (2, 777572454), (3, 518381636), (4, 388786227), (6, 259190818), (12, 129595409), (19, 81849732), (23, 67614996), (38, 40924866), (46, 33807498), (57, 27283244), (69, 22538332), (76, 20462433), (92, 16903749), (114, 13641622), (138, 11269166), (228, 6820811), (276, 5634583), (437, 3558684), (874, 1779342), (1311, 1186228), (1748, 889671), (2622, 593114), (5244, 296557)]