537458532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 1432424448

約数和(自身を除く): 894965916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 83, 93, 103, 124, 156, 166, 169, 186, 206, 249, 309, 332, 338, 372, 403, 412, 498, 507, 618, 676, 806, 996, 1014, 1079, 1209, 1236, 1339, 1612, 2028, 2158, 2418, 2573, 2678, 3193, 3237, 4017, 4316, 4836, 5146, 5239, 5356, 6386, 6474, 7719, 8034, 8549, 9579, 10292, 10478, 12772, 12948, 14027, 15438, 15717, 16068, 17098, 17407, 19158, 20956, 25647, 28054, 30876, 31434, 33449, 34196, 34814, 38316, 41509, 42081, 51294, 52221, 56108, 62868, 66898, 69628, 83018, 84162, 100347, 102588, 104442, 111137, 124527, 133796, 166036, 168324, 200694, 208884, 222274, 249054, 265019, 333411, 401388, 434837, 444548, 498108, 530038, 539617, 666822, 795057, 869674, 1060076, 1079234, 1304511, 1333644, 1444781, 1590114, 1618851, 1739348, 2158468, 2609022, 2889562, 3180228, 3237702, 3445247, 4334343, 5218044, 5779124, 6475404, 6890494, 8668686, 10335741, 13780988, 17337372, 20671482, 41342964, 44788211, 89576422, 134364633, 179152844, 268729266, 537458532]

約数ペア:

[(1, 537458532), (2, 268729266), (3, 179152844), (4, 134364633), (6, 89576422), (12, 44788211), (13, 41342964), (26, 20671482), (31, 17337372), (39, 13780988), (52, 10335741), (62, 8668686), (78, 6890494), (83, 6475404), (93, 5779124), (103, 5218044), (124, 4334343), (156, 3445247), (166, 3237702), (169, 3180228), (186, 2889562), (206, 2609022), (249, 2158468), (309, 1739348), (332, 1618851), (338, 1590114), (372, 1444781), (403, 1333644), (412, 1304511), (498, 1079234), (507, 1060076), (618, 869674), (676, 795057), (806, 666822), (996, 539617), (1014, 530038), (1079, 498108), (1209, 444548), (1236, 434837), (1339, 401388), (1612, 333411), (2028, 265019), (2158, 249054), (2418, 222274), (2573, 208884), (2678, 200694), (3193, 168324), (3237, 166036), (4017, 133796), (4316, 124527), (4836, 111137), (5146, 104442), (5239, 102588), (5356, 100347), (6386, 84162), (6474, 83018), (7719, 69628), (8034, 66898), (8549, 62868), (9579, 56108), (10292, 52221), (10478, 51294), (12772, 42081), (12948, 41509), (14027, 38316), (15438, 34814), (15717, 34196), (16068, 33449), (17098, 31434), (17407, 30876), (19158, 28054), (20956, 25647)]