898518192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1771

約数の個数: 160

約数和(自身を含む): 2763156480

約数和(自身を除く): 1864638288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 176, 208, 237, 264, 286, 312, 316, 429, 474, 528, 572, 624, 632, 858, 869, 948, 1027, 1144, 1264, 1657, 1716, 1738, 1896, 2054, 2288, 2607, 3081, 3314, 3432, 3476, 3792, 4108, 4971, 5214, 6162, 6628, 6864, 6952, 8216, 9942, 10428, 11297, 12324, 13256, 13904, 16432, 18227, 19884, 20856, 21541, 22594, 24648, 26512, 33891, 36454, 39768, 41712, 43082, 45188, 49296, 54681, 64623, 67782, 72908, 79536, 86164, 90376, 109362, 129246, 130903, 135564, 145816, 172328, 180752, 218724, 236951, 258492, 261806, 271128, 291632, 344656, 392709, 437448, 473902, 516984, 523612, 542256, 710853, 785418, 874896, 947804, 1033968, 1047224, 1421706, 1439933, 1570836, 1701739, 1895608, 2094448, 2843412, 2879866, 3141672, 3403478, 3791216, 4319799, 5105217, 5686824, 5759732, 6283344, 6806956, 8639598, 10210434, 11373648, 11519464, 13613912, 17279196, 18719129, 20420868, 23038928, 27227824, 34558392, 37438258, 40841736, 56157387, 69116784, 74876516, 81683472, 112314774, 149753032, 224629548, 299506064, 449259096, 898518192]

約数ペア:

[(1, 898518192), (2, 449259096), (3, 299506064), (4, 224629548), (6, 149753032), (8, 112314774), (11, 81683472), (12, 74876516), (13, 69116784), (16, 56157387), (22, 40841736), (24, 37438258), (26, 34558392), (33, 27227824), (39, 23038928), (44, 20420868), (48, 18719129), (52, 17279196), (66, 13613912), (78, 11519464), (79, 11373648), (88, 10210434), (104, 8639598), (132, 6806956), (143, 6283344), (156, 5759732), (158, 5686824), (176, 5105217), (208, 4319799), (237, 3791216), (264, 3403478), (286, 3141672), (312, 2879866), (316, 2843412), (429, 2094448), (474, 1895608), (528, 1701739), (572, 1570836), (624, 1439933), (632, 1421706), (858, 1047224), (869, 1033968), (948, 947804), (1027, 874896), (1144, 785418), (1264, 710853), (1657, 542256), (1716, 523612), (1738, 516984), (1896, 473902), (2054, 437448), (2288, 392709), (2607, 344656), (3081, 291632), (3314, 271128), (3432, 261806), (3476, 258492), (3792, 236951), (4108, 218724), (4971, 180752), (5214, 172328), (6162, 145816), (6628, 135564), (6864, 130903), (6952, 129246), (8216, 109362), (9942, 90376), (10428, 86164), (11297, 79536), (12324, 72908), (13256, 67782), (13904, 64623), (16432, 54681), (18227, 49296), (19884, 45188), (20856, 43082), (21541, 41712), (22594, 39768), (24648, 36454), (26512, 33891)]