16967840568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{2239}}^1$

素因数の和:2905

約数の個数: 128

約数和(自身を含む): 49201152000

約数和(自身を除く): 32233311432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 571, 632, 948, 1106, 1142, 1659, 1713, 1896, 2212, 2239, 2284, 3318, 3426, 3997, 4424, 4478, 4568, 6636, 6717, 6852, 7994, 8956, 11991, 13272, 13434, 13704, 15673, 15988, 17912, 23982, 26868, 31346, 31976, 45109, 47019, 47964, 53736, 62692, 90218, 94038, 95928, 125384, 135327, 176881, 180436, 188076, 270654, 315763, 353762, 360872, 376152, 530643, 541308, 631526, 707524, 947289, 1061286, 1082616, 1238167, 1263052, 1278469, 1415048, 1894578, 2122572, 2476334, 2526104, 2556938, 3714501, 3789156, 3835407, 4245144, 4952668, 5113876, 7429002, 7578312, 7670814, 8949283, 9905336, 10227752, 14858004, 15341628, 17898566, 26847849, 29716008, 30683256, 35797132, 53695698, 71594264, 100999051, 107391396, 201998102, 214782792, 302997153, 403996204, 605994306, 706993357, 807992408, 1211988612, 1413986714, 2120980071, 2423977224, 2827973428, 4241960142, 5655946856, 8483920284, 16967840568]

約数ペア:

[(1, 16967840568), (2, 8483920284), (3, 5655946856), (4, 4241960142), (6, 2827973428), (7, 2423977224), (8, 2120980071), (12, 1413986714), (14, 1211988612), (21, 807992408), (24, 706993357), (28, 605994306), (42, 403996204), (56, 302997153), (79, 214782792), (84, 201998102), (158, 107391396), (168, 100999051), (237, 71594264), (316, 53695698), (474, 35797132), (553, 30683256), (571, 29716008), (632, 26847849), (948, 17898566), (1106, 15341628), (1142, 14858004), (1659, 10227752), (1713, 9905336), (1896, 8949283), (2212, 7670814), (2239, 7578312), (2284, 7429002), (3318, 5113876), (3426, 4952668), (3997, 4245144), (4424, 3835407), (4478, 3789156), (4568, 3714501), (6636, 2556938), (6717, 2526104), (6852, 2476334), (7994, 2122572), (8956, 1894578), (11991, 1415048), (13272, 1278469), (13434, 1263052), (13704, 1238167), (15673, 1082616), (15988, 1061286), (17912, 947289), (23982, 707524), (26868, 631526), (31346, 541308), (31976, 530643), (45109, 376152), (47019, 360872), (47964, 353762), (53736, 315763), (62692, 270654), (90218, 188076), (94038, 180436), (95928, 176881), (125384, 135327)]