439607556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31231}}^1$

素因数の和:31281

約数の個数: 72

約数和(自身を含む): 1227792384

約数和(自身を除く): 788184828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 31231, 62462, 93693, 124924, 187386, 281079, 374772, 530927, 562158, 718313, 1061854, 1124316, 1436626, 1592781, 2123708, 2154939, 2873252, 3185562, 4309878, 4778343, 6371124, 6464817, 8619756, 9556686, 12211321, 12929634, 19113372, 24422642, 25859268, 36633963, 48845284, 73267926, 109901889, 146535852, 219803778, 439607556]

約数ペア:

[(1, 439607556), (2, 219803778), (3, 146535852), (4, 109901889), (6, 73267926), (9, 48845284), (12, 36633963), (17, 25859268), (18, 24422642), (23, 19113372), (34, 12929634), (36, 12211321), (46, 9556686), (51, 8619756), (68, 6464817), (69, 6371124), (92, 4778343), (102, 4309878), (138, 3185562), (153, 2873252), (204, 2154939), (207, 2123708), (276, 1592781), (306, 1436626), (391, 1124316), (414, 1061854), (612, 718313), (782, 562158), (828, 530927), (1173, 374772), (1564, 281079), (2346, 187386), (3519, 124924), (4692, 93693), (7038, 62462), (14076, 31231)]