8630028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 26557440

約数和(自身を除く): 17927412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 37, 38, 44, 57, 62, 66, 74, 76, 93, 99, 111, 114, 124, 132, 148, 171, 186, 198, 209, 222, 228, 279, 333, 341, 342, 372, 396, 407, 418, 444, 558, 589, 627, 666, 682, 684, 703, 814, 836, 1023, 1116, 1147, 1178, 1221, 1254, 1332, 1364, 1406, 1628, 1767, 1881, 2046, 2109, 2294, 2356, 2442, 2508, 2812, 3069, 3441, 3534, 3663, 3762, 4092, 4218, 4588, 4884, 5301, 6138, 6327, 6479, 6882, 7068, 7326, 7524, 7733, 8436, 10323, 10602, 12276, 12617, 12654, 12958, 13764, 14652, 15466, 19437, 20646, 21204, 21793, 23199, 25234, 25308, 25916, 30932, 37851, 38874, 41292, 43586, 46398, 50468, 58311, 65379, 69597, 75702, 77748, 87172, 92796, 113553, 116622, 130758, 139194, 151404, 196137, 227106, 233244, 239723, 261516, 278388, 392274, 454212, 479446, 719169, 784548, 958892, 1438338, 2157507, 2876676, 4315014, 8630028]

約数ペア:

[(1, 8630028), (2, 4315014), (3, 2876676), (4, 2157507), (6, 1438338), (9, 958892), (11, 784548), (12, 719169), (18, 479446), (19, 454212), (22, 392274), (31, 278388), (33, 261516), (36, 239723), (37, 233244), (38, 227106), (44, 196137), (57, 151404), (62, 139194), (66, 130758), (74, 116622), (76, 113553), (93, 92796), (99, 87172), (111, 77748), (114, 75702), (124, 69597), (132, 65379), (148, 58311), (171, 50468), (186, 46398), (198, 43586), (209, 41292), (222, 38874), (228, 37851), (279, 30932), (333, 25916), (341, 25308), (342, 25234), (372, 23199), (396, 21793), (407, 21204), (418, 20646), (444, 19437), (558, 15466), (589, 14652), (627, 13764), (666, 12958), (682, 12654), (684, 12617), (703, 12276), (814, 10602), (836, 10323), (1023, 8436), (1116, 7733), (1147, 7524), (1178, 7326), (1221, 7068), (1254, 6882), (1332, 6479), (1364, 6327), (1406, 6138), (1628, 5301), (1767, 4884), (1881, 4588), (2046, 4218), (2109, 4092), (2294, 3762), (2356, 3663), (2442, 3534), (2508, 3441), (2812, 3069)]