823781088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3697

約数の個数: 144

約数和(自身を含む): 2564898336

約数和(自身を除く): 1741117248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3607, 3744, 4392, 4758, 5856, 6344, 7137, 7214, 8784, 9516, 10821, 12688, 14274, 14428, 17568, 19032, 21642, 25376, 28548, 28856, 32463, 38064, 43284, 46891, 57096, 57712, 64926, 76128, 86568, 93782, 114192, 115424, 129852, 140673, 173136, 187564, 220027, 228384, 259704, 281346, 346272, 375128, 422019, 440054, 519408, 562692, 660081, 750256, 844038, 880108, 1038816, 1125384, 1320162, 1500512, 1688076, 1760216, 1980243, 2250768, 2640324, 2860351, 3376152, 3520432, 3960486, 4501536, 5280648, 5720702, 6752304, 7040864, 7920972, 8581053, 10561296, 11441404, 13504608, 15841944, 17162106, 21122592, 22882808, 25743159, 31683888, 34324212, 45765616, 51486318, 63367776, 68648424, 91531232, 102972636, 137296848, 205945272, 274593696, 411890544, 823781088]

約数ペア:

[(1, 823781088), (2, 411890544), (3, 274593696), (4, 205945272), (6, 137296848), (8, 102972636), (9, 91531232), (12, 68648424), (13, 63367776), (16, 51486318), (18, 45765616), (24, 34324212), (26, 31683888), (32, 25743159), (36, 22882808), (39, 21122592), (48, 17162106), (52, 15841944), (61, 13504608), (72, 11441404), (78, 10561296), (96, 8581053), (104, 7920972), (117, 7040864), (122, 6752304), (144, 5720702), (156, 5280648), (183, 4501536), (208, 3960486), (234, 3520432), (244, 3376152), (288, 2860351), (312, 2640324), (366, 2250768), (416, 1980243), (468, 1760216), (488, 1688076), (549, 1500512), (624, 1320162), (732, 1125384), (793, 1038816), (936, 880108), (976, 844038), (1098, 750256), (1248, 660081), (1464, 562692), (1586, 519408), (1872, 440054), (1952, 422019), (2196, 375128), (2379, 346272), (2928, 281346), (3172, 259704), (3607, 228384), (3744, 220027), (4392, 187564), (4758, 173136), (5856, 140673), (6344, 129852), (7137, 115424), (7214, 114192), (8784, 93782), (9516, 86568), (10821, 76128), (12688, 64926), (14274, 57712), (14428, 57096), (17568, 46891), (19032, 43284), (21642, 38064), (25376, 32463), (28548, 28856)]