9428323840

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283303}}^1$

素因数の和:283339

約数の個数: 80

約数和(自身を含む): 24344879328

約数和(自身を除く): 14916555488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 16640, 33280, 283303, 566606, 1133212, 1416515, 2266424, 2833030, 3682939, 4532848, 5666060, 7365878, 9065696, 11332120, 14731756, 18131392, 18414695, 22664240, 29463512, 36262784, 36829390, 45328480, 58927024, 72525568, 73658780, 90656960, 117854048, 145051136, 147317560, 181313920, 235708096, 294635120, 362627840, 471416192, 589270240, 725255680, 942832384, 1178540480, 1885664768, 2357080960, 4714161920, 9428323840]

約数ペア:

[(1, 9428323840), (2, 4714161920), (4, 2357080960), (5, 1885664768), (8, 1178540480), (10, 942832384), (13, 725255680), (16, 589270240), (20, 471416192), (26, 362627840), (32, 294635120), (40, 235708096), (52, 181313920), (64, 147317560), (65, 145051136), (80, 117854048), (104, 90656960), (128, 73658780), (130, 72525568), (160, 58927024), (208, 45328480), (256, 36829390), (260, 36262784), (320, 29463512), (416, 22664240), (512, 18414695), (520, 18131392), (640, 14731756), (832, 11332120), (1040, 9065696), (1280, 7365878), (1664, 5666060), (2080, 4532848), (2560, 3682939), (3328, 2833030), (4160, 2266424), (6656, 1416515), (8320, 1133212), (16640, 566606), (33280, 283303)]