1330239976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 2835836640

約数和(自身を除く): 1505596664

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 67, 104, 116, 134, 227, 232, 268, 377, 454, 536, 754, 841, 871, 908, 1508, 1682, 1742, 1816, 1943, 2951, 3016, 3364, 3484, 3886, 5902, 6583, 6728, 6968, 7772, 10933, 11804, 13166, 15209, 15544, 21866, 23608, 25259, 26332, 30418, 43732, 50518, 52664, 56347, 60836, 85579, 87464, 101036, 112694, 121672, 171158, 190907, 197717, 202072, 225388, 342316, 381814, 395434, 441061, 450776, 684632, 732511, 763628, 790868, 882122, 1465022, 1527256, 1581736, 1764244, 2481791, 2930044, 3528488, 4963582, 5733793, 5860088, 9927164, 11467586, 12790769, 19854328, 22935172, 25581538, 45870344, 51163076, 102326152, 166279997, 332559994, 665119988, 1330239976]

約数ペア:

[(1, 1330239976), (2, 665119988), (4, 332559994), (8, 166279997), (13, 102326152), (26, 51163076), (29, 45870344), (52, 25581538), (58, 22935172), (67, 19854328), (104, 12790769), (116, 11467586), (134, 9927164), (227, 5860088), (232, 5733793), (268, 4963582), (377, 3528488), (454, 2930044), (536, 2481791), (754, 1764244), (841, 1581736), (871, 1527256), (908, 1465022), (1508, 882122), (1682, 790868), (1742, 763628), (1816, 732511), (1943, 684632), (2951, 450776), (3016, 441061), (3364, 395434), (3484, 381814), (3886, 342316), (5902, 225388), (6583, 202072), (6728, 197717), (6968, 190907), (7772, 171158), (10933, 121672), (11804, 112694), (13166, 101036), (15209, 87464), (15544, 85579), (21866, 60836), (23608, 56347), (25259, 52664), (26332, 50518), (30418, 43732)]