64221928368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{3461}}^1$

素因数の和:3843

約数の個数: 160

約数和(自身を含む): 180877923072

約数和(自身を除く): 116655994704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 227, 262, 312, 393, 454, 524, 624, 681, 786, 908, 1048, 1362, 1572, 1703, 1816, 2096, 2724, 2951, 3144, 3406, 3461, 3632, 5109, 5448, 5902, 6288, 6812, 6922, 8853, 10218, 10383, 10896, 11804, 13624, 13844, 17706, 20436, 20766, 23608, 27248, 27688, 29737, 35412, 40872, 41532, 44993, 47216, 55376, 59474, 70824, 81744, 83064, 89211, 89986, 118948, 134979, 141648, 166128, 178422, 179972, 237896, 269958, 356844, 359944, 386581, 453391, 475792, 539916, 713688, 719888, 773162, 785647, 906782, 1079832, 1159743, 1360173, 1427376, 1546324, 1571294, 1813564, 2159664, 2319486, 2356941, 2720346, 3092648, 3142588, 3627128, 4638972, 4713882, 5440692, 5894083, 6185296, 6285176, 7254256, 9277944, 9427764, 10213411, 10881384, 11788166, 12570352, 17682249, 18555888, 18855528, 20426822, 21762768, 23576332, 30640233, 35364498, 37711056, 40853644, 47152664, 61280466, 70728996, 81707288, 94305328, 102919757, 122560932, 141457992, 163414576, 205839514, 245121864, 282915984, 308759271, 411679028, 490243728, 617518542, 823358056, 1235037084, 1337956841, 1646716112, 2470074168, 2675913682, 4013870523, 4940148336, 5351827364, 8027741046, 10703654728, 16055482092, 21407309456, 32110964184, 64221928368]

約数ペア:

[(1, 64221928368), (2, 32110964184), (3, 21407309456), (4, 16055482092), (6, 10703654728), (8, 8027741046), (12, 5351827364), (13, 4940148336), (16, 4013870523), (24, 2675913682), (26, 2470074168), (39, 1646716112), (48, 1337956841), (52, 1235037084), (78, 823358056), (104, 617518542), (131, 490243728), (156, 411679028), (208, 308759271), (227, 282915984), (262, 245121864), (312, 205839514), (393, 163414576), (454, 141457992), (524, 122560932), (624, 102919757), (681, 94305328), (786, 81707288), (908, 70728996), (1048, 61280466), (1362, 47152664), (1572, 40853644), (1703, 37711056), (1816, 35364498), (2096, 30640233), (2724, 23576332), (2951, 21762768), (3144, 20426822), (3406, 18855528), (3461, 18555888), (3632, 17682249), (5109, 12570352), (5448, 11788166), (5902, 10881384), (6288, 10213411), (6812, 9427764), (6922, 9277944), (8853, 7254256), (10218, 6285176), (10383, 6185296), (10896, 5894083), (11804, 5440692), (13624, 4713882), (13844, 4638972), (17706, 3627128), (20436, 3142588), (20766, 3092648), (23608, 2720346), (27248, 2356941), (27688, 2319486), (29737, 2159664), (35412, 1813564), (40872, 1571294), (41532, 1546324), (44993, 1427376), (47216, 1360173), (55376, 1159743), (59474, 1079832), (70824, 906782), (81744, 785647), (83064, 773162), (89211, 719888), (89986, 713688), (118948, 539916), (134979, 475792), (141648, 453391), (166128, 386581), (178422, 359944), (179972, 356844), (237896, 269958)]