749535132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{57781}}^1$

素因数の和:57858

約数の個数: 48

約数和(自身を含む): 1863816192

約数和(自身を除く): 1114281060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 57781, 115562, 173343, 231124, 346686, 693372, 1328963, 2657926, 2715707, 3986889, 5315852, 5431414, 7973778, 8147121, 10862828, 15947556, 16294242, 32588484, 62461261, 124922522, 187383783, 249845044, 374767566, 749535132]

約数ペア:

[(1, 749535132), (2, 374767566), (3, 249845044), (4, 187383783), (6, 124922522), (12, 62461261), (23, 32588484), (46, 16294242), (47, 15947556), (69, 10862828), (92, 8147121), (94, 7973778), (138, 5431414), (141, 5315852), (188, 3986889), (276, 2715707), (282, 2657926), (564, 1328963), (1081, 693372), (2162, 346686), (3243, 231124), (4324, 173343), (6486, 115562), (12972, 57781)]