749148887662

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1\times {\mathrm{6143}}^1$

素因数の和:6913

約数の個数: 64

約数和(自身を含む): 1306740916224

約数和(自身を除く): 557592028562

約数列:

[1, 2, 7, 14, 113, 157, 226, 314, 491, 791, 982, 1099, 1582, 2198, 3437, 6143, 6874, 12286, 17741, 35482, 43001, 55483, 77087, 86002, 110966, 124187, 154174, 248374, 388381, 539609, 694159, 776762, 964451, 1079218, 1388318, 1928902, 3016213, 4859113, 6032426, 6751157, 8710831, 9718226, 13502314, 17421662, 21113491, 42226982, 60975817, 108982963, 121951634, 217965926, 340832069, 473545441, 681664138, 762880741, 947090882, 1525761482, 2385824483, 3314818087, 4771648966, 6629636174, 53510634833, 107021269666, 374574443831, 749148887662]

約数ペア:

[(1, 749148887662), (2, 374574443831), (7, 107021269666), (14, 53510634833), (113, 6629636174), (157, 4771648966), (226, 3314818087), (314, 2385824483), (491, 1525761482), (791, 947090882), (982, 762880741), (1099, 681664138), (1582, 473545441), (2198, 340832069), (3437, 217965926), (6143, 121951634), (6874, 108982963), (12286, 60975817), (17741, 42226982), (35482, 21113491), (43001, 17421662), (55483, 13502314), (77087, 9718226), (86002, 8710831), (110966, 6751157), (124187, 6032426), (154174, 4859113), (248374, 3016213), (388381, 1928902), (539609, 1388318), (694159, 1079218), (776762, 964451)]