1523582004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{13249}}^1$

素因数の和:13337

約数の個数: 72

約数和(自身を含む): 4175976000

約数和(自身を除く): 2652393996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1369, 1554, 2738, 3108, 4107, 5476, 8214, 9583, 13249, 16428, 19166, 26498, 28749, 38332, 39747, 52996, 57498, 79494, 92743, 114996, 158988, 185486, 278229, 370972, 490213, 556458, 980426, 1112916, 1470639, 1960852, 2941278, 3431491, 5882556, 6862982, 10294473, 13725964, 18137881, 20588946, 36275762, 41177892, 54413643, 72551524, 108827286, 126965167, 217654572, 253930334, 380895501, 507860668, 761791002, 1523582004]

約数ペア:

[(1, 1523582004), (2, 761791002), (3, 507860668), (4, 380895501), (6, 253930334), (7, 217654572), (12, 126965167), (14, 108827286), (21, 72551524), (28, 54413643), (37, 41177892), (42, 36275762), (74, 20588946), (84, 18137881), (111, 13725964), (148, 10294473), (222, 6862982), (259, 5882556), (444, 3431491), (518, 2941278), (777, 1960852), (1036, 1470639), (1369, 1112916), (1554, 980426), (2738, 556458), (3108, 490213), (4107, 370972), (5476, 278229), (8214, 185486), (9583, 158988), (13249, 114996), (16428, 92743), (19166, 79494), (26498, 57498), (28749, 52996), (38332, 39747)]