520286652

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 1441932800

約数和(自身を除く): 921646148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 223, 228, 324, 342, 379, 446, 513, 669, 684, 758, 892, 1026, 1137, 1338, 1516, 1539, 2007, 2052, 2274, 2676, 3078, 3411, 4014, 4237, 4548, 6021, 6156, 6822, 7201, 8028, 8474, 10233, 12042, 12711, 13644, 14402, 16948, 18063, 20466, 21603, 24084, 25422, 28804, 30699, 36126, 38133, 40932, 43206, 50844, 61398, 64809, 72252, 76266, 84517, 86412, 114399, 122796, 129618, 152532, 169034, 194427, 228798, 253551, 259236, 338068, 343197, 388854, 457596, 507102, 583281, 686394, 760653, 777708, 1014204, 1166562, 1372788, 1521306, 1605823, 2281959, 2333124, 3042612, 3211646, 4563918, 4817469, 6423292, 6845877, 9127836, 9634938, 13691754, 14452407, 19269876, 27383508, 28904814, 43357221, 57809628, 86714442, 130071663, 173428884, 260143326, 520286652]

約数ペア:

[(1, 520286652), (2, 260143326), (3, 173428884), (4, 130071663), (6, 86714442), (9, 57809628), (12, 43357221), (18, 28904814), (19, 27383508), (27, 19269876), (36, 14452407), (38, 13691754), (54, 9634938), (57, 9127836), (76, 6845877), (81, 6423292), (108, 4817469), (114, 4563918), (162, 3211646), (171, 3042612), (223, 2333124), (228, 2281959), (324, 1605823), (342, 1521306), (379, 1372788), (446, 1166562), (513, 1014204), (669, 777708), (684, 760653), (758, 686394), (892, 583281), (1026, 507102), (1137, 457596), (1338, 388854), (1516, 343197), (1539, 338068), (2007, 259236), (2052, 253551), (2274, 228798), (2676, 194427), (3078, 169034), (3411, 152532), (4014, 129618), (4237, 122796), (4548, 114399), (6021, 86412), (6156, 84517), (6822, 76266), (7201, 72252), (8028, 64809), (8474, 61398), (10233, 50844), (12042, 43206), (12711, 40932), (13644, 38133), (14402, 36126), (16948, 30699), (18063, 28804), (20466, 25422), (21603, 24084)]