823785456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 2459842560

約数和(自身を除く): 1636057104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 208, 221, 237, 272, 312, 316, 408, 442, 474, 624, 632, 663, 816, 884, 948, 983, 1027, 1264, 1326, 1343, 1768, 1896, 1966, 2054, 2652, 2686, 2949, 3081, 3536, 3792, 3932, 4029, 4108, 5304, 5372, 5898, 6162, 7864, 8058, 8216, 10608, 10744, 11796, 12324, 12779, 15728, 16116, 16432, 16711, 17459, 21488, 23592, 24648, 25558, 32232, 33422, 34918, 38337, 47184, 49296, 50133, 51116, 52377, 64464, 66844, 69836, 76674, 77657, 100266, 102232, 104754, 133688, 139672, 153348, 155314, 200532, 204464, 209508, 217243, 232971, 267376, 279344, 306696, 310628, 401064, 419016, 434486, 465942, 613392, 621256, 651729, 802128, 838032, 868972, 931884, 1009541, 1242512, 1303458, 1320169, 1737944, 1863768, 2019082, 2606916, 2640338, 3028623, 3475888, 3727536, 3960507, 4038164, 5213832, 5280676, 6057246, 7921014, 8076328, 10427664, 10561352, 12114492, 15842028, 16152656, 17162197, 21122704, 24228984, 31684056, 34324394, 48457968, 51486591, 63368112, 68648788, 102973182, 137297576, 205946364, 274595152, 411892728, 823785456]

約数ペア:

[(1, 823785456), (2, 411892728), (3, 274595152), (4, 205946364), (6, 137297576), (8, 102973182), (12, 68648788), (13, 63368112), (16, 51486591), (17, 48457968), (24, 34324394), (26, 31684056), (34, 24228984), (39, 21122704), (48, 17162197), (51, 16152656), (52, 15842028), (68, 12114492), (78, 10561352), (79, 10427664), (102, 8076328), (104, 7921014), (136, 6057246), (156, 5280676), (158, 5213832), (204, 4038164), (208, 3960507), (221, 3727536), (237, 3475888), (272, 3028623), (312, 2640338), (316, 2606916), (408, 2019082), (442, 1863768), (474, 1737944), (624, 1320169), (632, 1303458), (663, 1242512), (816, 1009541), (884, 931884), (948, 868972), (983, 838032), (1027, 802128), (1264, 651729), (1326, 621256), (1343, 613392), (1768, 465942), (1896, 434486), (1966, 419016), (2054, 401064), (2652, 310628), (2686, 306696), (2949, 279344), (3081, 267376), (3536, 232971), (3792, 217243), (3932, 209508), (4029, 204464), (4108, 200532), (5304, 155314), (5372, 153348), (5898, 139672), (6162, 133688), (7864, 104754), (8058, 102232), (8216, 100266), (10608, 77657), (10744, 76674), (11796, 69836), (12324, 66844), (12779, 64464), (15728, 52377), (16116, 51116), (16432, 50133), (16711, 49296), (17459, 47184), (21488, 38337), (23592, 34918), (24648, 33422), (25558, 32232)]