520070296806

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1\times {\mathrm{1877}}^1$

素因数の和:2954

約数の個数: 96

約数和(自身を含む): 1147497062400

約数和(自身を除く): 627426765594

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 271, 474, 542, 711, 719, 813, 1422, 1438, 1626, 1877, 2157, 2439, 3754, 4314, 4878, 5631, 6471, 11262, 12942, 16893, 21409, 33786, 42818, 56801, 64227, 113602, 128454, 148283, 170403, 192681, 194849, 296566, 340806, 385362, 389698, 444849, 508667, 511209, 584547, 889698, 1017334, 1022418, 1169094, 1334547, 1349563, 1526001, 1753641, 2669094, 2699126, 3052002, 3507282, 4048689, 4578003, 8097378, 9156006, 12146067, 15393071, 24292134, 30786142, 40184693, 46179213, 80369386, 92358426, 106615477, 120554079, 138537639, 213230954, 241108158, 277075278, 319846431, 361662237, 365731573, 639692862, 723324474, 731463146, 959539293, 1097194719, 1919078586, 2194389438, 3291584157, 6583168314, 28892794267, 57785588534, 86678382801, 173356765602, 260035148403, 520070296806]

約数ペア:

[(1, 520070296806), (2, 260035148403), (3, 173356765602), (6, 86678382801), (9, 57785588534), (18, 28892794267), (79, 6583168314), (158, 3291584157), (237, 2194389438), (271, 1919078586), (474, 1097194719), (542, 959539293), (711, 731463146), (719, 723324474), (813, 639692862), (1422, 365731573), (1438, 361662237), (1626, 319846431), (1877, 277075278), (2157, 241108158), (2439, 213230954), (3754, 138537639), (4314, 120554079), (4878, 106615477), (5631, 92358426), (6471, 80369386), (11262, 46179213), (12942, 40184693), (16893, 30786142), (21409, 24292134), (33786, 15393071), (42818, 12146067), (56801, 9156006), (64227, 8097378), (113602, 4578003), (128454, 4048689), (148283, 3507282), (170403, 3052002), (192681, 2699126), (194849, 2669094), (296566, 1753641), (340806, 1526001), (385362, 1349563), (389698, 1334547), (444849, 1169094), (508667, 1022418), (511209, 1017334), (584547, 889698)]