498428292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 1278484480

約数和(自身を除く): 780056188

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 97, 114, 124, 186, 194, 228, 291, 372, 388, 582, 589, 727, 1164, 1178, 1454, 1767, 1843, 2181, 2356, 2908, 3007, 3534, 3686, 4362, 5529, 6014, 7068, 7372, 8724, 9021, 11058, 12028, 13813, 18042, 22116, 22537, 27626, 36084, 41439, 45074, 55252, 57133, 67611, 70519, 82878, 90148, 114266, 135222, 141038, 165756, 171399, 211557, 228532, 270444, 282076, 342798, 423114, 428203, 685596, 846228, 856406, 1284609, 1339861, 1712812, 2186089, 2569218, 2679722, 4019583, 4372178, 5138436, 5359444, 6558267, 8039166, 8744356, 13116534, 16078332, 26233068, 41535691, 83071382, 124607073, 166142764, 249214146, 498428292]

約数ペア:

[(1, 498428292), (2, 249214146), (3, 166142764), (4, 124607073), (6, 83071382), (12, 41535691), (19, 26233068), (31, 16078332), (38, 13116534), (57, 8744356), (62, 8039166), (76, 6558267), (93, 5359444), (97, 5138436), (114, 4372178), (124, 4019583), (186, 2679722), (194, 2569218), (228, 2186089), (291, 1712812), (372, 1339861), (388, 1284609), (582, 856406), (589, 846228), (727, 685596), (1164, 428203), (1178, 423114), (1454, 342798), (1767, 282076), (1843, 270444), (2181, 228532), (2356, 211557), (2908, 171399), (3007, 165756), (3534, 141038), (3686, 135222), (4362, 114266), (5529, 90148), (6014, 82878), (7068, 70519), (7372, 67611), (8724, 57133), (9021, 55252), (11058, 45074), (12028, 41439), (13813, 36084), (18042, 27626), (22116, 22537)]