18128668848

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{102547}}^1$

素因数の和:102714

約数の個数: 80

約数和(自身を含む): 48829255680

約数和(自身を除く): 30700586832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 127, 174, 232, 254, 348, 381, 464, 508, 696, 762, 1016, 1392, 1524, 2032, 3048, 3683, 6096, 7366, 11049, 14732, 22098, 29464, 44196, 58928, 88392, 102547, 176784, 205094, 307641, 410188, 615282, 820376, 1230564, 1640752, 2461128, 2973863, 4922256, 5947726, 8921589, 11895452, 13023469, 17843178, 23790904, 26046938, 35686356, 39070407, 47581808, 52093876, 71372712, 78140814, 104187752, 142745424, 156281628, 208375504, 312563256, 377680601, 625126512, 755361202, 1133041803, 1510722404, 2266083606, 3021444808, 4532167212, 6042889616, 9064334424, 18128668848]

約数ペア:

[(1, 18128668848), (2, 9064334424), (3, 6042889616), (4, 4532167212), (6, 3021444808), (8, 2266083606), (12, 1510722404), (16, 1133041803), (24, 755361202), (29, 625126512), (48, 377680601), (58, 312563256), (87, 208375504), (116, 156281628), (127, 142745424), (174, 104187752), (232, 78140814), (254, 71372712), (348, 52093876), (381, 47581808), (464, 39070407), (508, 35686356), (696, 26046938), (762, 23790904), (1016, 17843178), (1392, 13023469), (1524, 11895452), (2032, 8921589), (3048, 5947726), (3683, 4922256), (6096, 2973863), (7366, 2461128), (11049, 1640752), (14732, 1230564), (22098, 820376), (29464, 615282), (44196, 410188), (58928, 307641), (88392, 205094), (102547, 176784)]