1521884562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 3622993920

約数和(自身を除く): 2101109358

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 181, 191, 253, 319, 362, 382, 506, 543, 573, 638, 667, 759, 957, 1086, 1146, 1334, 1518, 1914, 1991, 2001, 2101, 3982, 4002, 4163, 4202, 4393, 5249, 5539, 5973, 6303, 7337, 8326, 8786, 10498, 11078, 11946, 12489, 12606, 13179, 14674, 15747, 16617, 22011, 24978, 26358, 31494, 33234, 34571, 44022, 45793, 48323, 57739, 60929, 69142, 91586, 96646, 103713, 115478, 120727, 121858, 127397, 137379, 144969, 173217, 182787, 207426, 241454, 254794, 274758, 289938, 346434, 362181, 365574, 380281, 382191, 724362, 760562, 764382, 795133, 1002559, 1140843, 1327997, 1401367, 1590266, 2005118, 2281686, 2385399, 2655994, 2802734, 3007677, 3983991, 4204101, 4770798, 6015354, 7967982, 8408202, 8746463, 11028149, 17492926, 22056298, 23058857, 26239389, 33084447, 46117714, 52478778, 66168894, 69176571, 138353142, 253647427, 507294854, 760942281, 1521884562]

約数ペア:

[(1, 1521884562), (2, 760942281), (3, 507294854), (6, 253647427), (11, 138353142), (22, 69176571), (23, 66168894), (29, 52478778), (33, 46117714), (46, 33084447), (58, 26239389), (66, 23058857), (69, 22056298), (87, 17492926), (138, 11028149), (174, 8746463), (181, 8408202), (191, 7967982), (253, 6015354), (319, 4770798), (362, 4204101), (382, 3983991), (506, 3007677), (543, 2802734), (573, 2655994), (638, 2385399), (667, 2281686), (759, 2005118), (957, 1590266), (1086, 1401367), (1146, 1327997), (1334, 1140843), (1518, 1002559), (1914, 795133), (1991, 764382), (2001, 760562), (2101, 724362), (3982, 382191), (4002, 380281), (4163, 365574), (4202, 362181), (4393, 346434), (5249, 289938), (5539, 274758), (5973, 254794), (6303, 241454), (7337, 207426), (8326, 182787), (8786, 173217), (10498, 144969), (11078, 137379), (11946, 127397), (12489, 121858), (12606, 120727), (13179, 115478), (14674, 103713), (15747, 96646), (16617, 91586), (22011, 69142), (24978, 60929), (26358, 57739), (31494, 48323), (33234, 45793), (34571, 44022)]