19539396864

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{652357}}^1$

素因数の和:652392

約数の個数: 108

約数和(自身を含む): 60670598716

約数和(自身を除く): 41131201852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 652357, 1304714, 1957071, 2609428, 3914142, 5218856, 5871213, 7828284, 8480641, 10437712, 11742426, 15656568, 16961282, 20875424, 23484852, 25441923, 31313136, 33922564, 41750848, 46969704, 50883846, 62626272, 67845128, 76325769, 83501696, 93939408, 101767692, 125252544, 135690256, 152651538, 167003392, 187878816, 203535384, 250505088, 271380512, 305303076, 375757632, 407070768, 501010176, 542761024, 610606152, 751515264, 814141536, 1085522048, 1221212304, 1503030528, 1628283072, 2171044096, 2442424608, 3256566144, 4884849216, 6513132288, 9769698432, 19539396864]

約数ペア:

[(1, 19539396864), (2, 9769698432), (3, 6513132288), (4, 4884849216), (6, 3256566144), (8, 2442424608), (9, 2171044096), (12, 1628283072), (13, 1503030528), (16, 1221212304), (18, 1085522048), (24, 814141536), (26, 751515264), (32, 610606152), (36, 542761024), (39, 501010176), (48, 407070768), (52, 375757632), (64, 305303076), (72, 271380512), (78, 250505088), (96, 203535384), (104, 187878816), (117, 167003392), (128, 152651538), (144, 135690256), (156, 125252544), (192, 101767692), (208, 93939408), (234, 83501696), (256, 76325769), (288, 67845128), (312, 62626272), (384, 50883846), (416, 46969704), (468, 41750848), (576, 33922564), (624, 31313136), (768, 25441923), (832, 23484852), (936, 20875424), (1152, 16961282), (1248, 15656568), (1664, 11742426), (1872, 10437712), (2304, 8480641), (2496, 7828284), (3328, 5871213), (3744, 5218856), (4992, 3914142), (7488, 2609428), (9984, 1957071), (14976, 1304714), (29952, 652357)]