1738372266

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4209

約数の個数: 80

約数和(自身を含む): 4052160288

約数和(自身を除く): 2313788022

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 81, 86, 122, 129, 162, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 3483, 4091, 4941, 5246, 6966, 7869, 8182, 9882, 12273, 15738, 23607, 24546, 36819, 47214, 70821, 73638, 110457, 141642, 175913, 212463, 220914, 249551, 331371, 351826, 424926, 499102, 527739, 662742, 748653, 1055478, 1497306, 1583217, 2245959, 3166434, 4491918, 4749651, 6737877, 9499302, 10730693, 13475754, 14248953, 20213631, 21461386, 28497906, 32192079, 40427262, 64384158, 96576237, 193152474, 289728711, 579457422, 869186133, 1738372266]

約数ペア:

[(1, 1738372266), (2, 869186133), (3, 579457422), (6, 289728711), (9, 193152474), (18, 96576237), (27, 64384158), (43, 40427262), (54, 32192079), (61, 28497906), (81, 21461386), (86, 20213631), (122, 14248953), (129, 13475754), (162, 10730693), (183, 9499302), (258, 6737877), (366, 4749651), (387, 4491918), (549, 3166434), (774, 2245959), (1098, 1583217), (1161, 1497306), (1647, 1055478), (2322, 748653), (2623, 662742), (3294, 527739), (3483, 499102), (4091, 424926), (4941, 351826), (5246, 331371), (6966, 249551), (7869, 220914), (8182, 212463), (9882, 175913), (12273, 141642), (15738, 110457), (23607, 73638), (24546, 70821), (36819, 47214)]