1984641372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70951}}^1$

素因数の和:71008

約数の個数: 96

約数和(自身を含む): 6039434240

約数和(自身を除く): 4054792868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 27972, 70951, 141902, 212853, 283804, 425706, 496657, 638559, 851412, 993314, 1277118, 1489971, 1915677, 1986628, 2554236, 2625187, 2979942, 3831354, 4469913, 5250374, 5959884, 7662708, 7875561, 8939826, 10500748, 13409739, 15751122, 17879652, 18376309, 23626683, 26819478, 31502244, 36752618, 47253366, 53638956, 55128927, 70880049, 73505236, 94506732, 110257854, 141760098, 165386781, 220515708, 283520196, 330773562, 496160343, 661547124, 992320686, 1984641372]

約数ペア:

[(1, 1984641372), (2, 992320686), (3, 661547124), (4, 496160343), (6, 330773562), (7, 283520196), (9, 220515708), (12, 165386781), (14, 141760098), (18, 110257854), (21, 94506732), (27, 73505236), (28, 70880049), (36, 55128927), (37, 53638956), (42, 47253366), (54, 36752618), (63, 31502244), (74, 26819478), (84, 23626683), (108, 18376309), (111, 17879652), (126, 15751122), (148, 13409739), (189, 10500748), (222, 8939826), (252, 7875561), (259, 7662708), (333, 5959884), (378, 5250374), (444, 4469913), (518, 3831354), (666, 2979942), (756, 2625187), (777, 2554236), (999, 1986628), (1036, 1915677), (1332, 1489971), (1554, 1277118), (1998, 993314), (2331, 851412), (3108, 638559), (3996, 496657), (4662, 425706), (6993, 283804), (9324, 212853), (13986, 141902), (27972, 70951)]