254815693728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{119087}}^1$

素因数の和:119850

約数の個数: 96

約数和(自身を含む): 691434455040

約数和(自身を除く): 436618761312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 719, 744, 992, 1438, 1488, 2157, 2876, 2976, 4314, 5752, 8628, 11504, 17256, 22289, 23008, 34512, 44578, 66867, 69024, 89156, 119087, 133734, 178312, 238174, 267468, 356624, 357261, 476348, 534936, 713248, 714522, 952696, 1069872, 1429044, 1905392, 2139744, 2858088, 3691697, 3810784, 5716176, 7383394, 11075091, 11432352, 14766788, 22150182, 29533576, 44300364, 59067152, 85623553, 88600728, 118134304, 171247106, 177201456, 256870659, 342494212, 354402912, 513741318, 684988424, 1027482636, 1369976848, 2054965272, 2654330143, 2739953696, 4109930544, 5308660286, 7962990429, 8219861088, 10617320572, 15925980858, 21234641144, 31851961716, 42469282288, 63703923432, 84938564576, 127407846864, 254815693728]

約数ペア:

[(1, 254815693728), (2, 127407846864), (3, 84938564576), (4, 63703923432), (6, 42469282288), (8, 31851961716), (12, 21234641144), (16, 15925980858), (24, 10617320572), (31, 8219861088), (32, 7962990429), (48, 5308660286), (62, 4109930544), (93, 2739953696), (96, 2654330143), (124, 2054965272), (186, 1369976848), (248, 1027482636), (372, 684988424), (496, 513741318), (719, 354402912), (744, 342494212), (992, 256870659), (1438, 177201456), (1488, 171247106), (2157, 118134304), (2876, 88600728), (2976, 85623553), (4314, 59067152), (5752, 44300364), (8628, 29533576), (11504, 22150182), (17256, 14766788), (22289, 11432352), (23008, 11075091), (34512, 7383394), (44578, 5716176), (66867, 3810784), (69024, 3691697), (89156, 2858088), (119087, 2139744), (133734, 1905392), (178312, 1429044), (238174, 1069872), (267468, 952696), (356624, 714522), (357261, 713248), (476348, 534936)]