511398420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38567}}^1$

素因数の和:38609

約数の個数: 96

約数和(自身を含む): 1632814848

約数和(自身を除く): 1121416428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 38567, 77134, 115701, 154268, 192835, 231402, 385670, 462804, 501371, 578505, 655639, 771340, 1002742, 1157010, 1311278, 1504113, 1966917, 2005484, 2314020, 2506855, 2622556, 3008226, 3278195, 3933834, 5013710, 6016452, 6556390, 7520565, 7867668, 8523307, 9834585, 10027420, 13112780, 15041130, 17046614, 19669170, 25569921, 30082260, 34093228, 39338340, 42616535, 51139842, 85233070, 102279684, 127849605, 170466140, 255699210, 511398420]

約数ペア:

[(1, 511398420), (2, 255699210), (3, 170466140), (4, 127849605), (5, 102279684), (6, 85233070), (10, 51139842), (12, 42616535), (13, 39338340), (15, 34093228), (17, 30082260), (20, 25569921), (26, 19669170), (30, 17046614), (34, 15041130), (39, 13112780), (51, 10027420), (52, 9834585), (60, 8523307), (65, 7867668), (68, 7520565), (78, 6556390), (85, 6016452), (102, 5013710), (130, 3933834), (156, 3278195), (170, 3008226), (195, 2622556), (204, 2506855), (221, 2314020), (255, 2005484), (260, 1966917), (340, 1504113), (390, 1311278), (442, 1157010), (510, 1002742), (663, 771340), (780, 655639), (884, 578505), (1020, 501371), (1105, 462804), (1326, 385670), (2210, 231402), (2652, 192835), (3315, 154268), (4420, 115701), (6630, 77134), (13260, 38567)]