1890526144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2130

約数の個数: 112

約数和(自身を含む): 4326940800

約数和(自身を除く): 2436414656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 64, 76, 104, 118, 152, 208, 236, 247, 304, 416, 472, 494, 608, 767, 832, 944, 988, 1121, 1216, 1534, 1888, 1976, 2027, 2242, 3068, 3776, 3952, 4054, 4484, 6136, 7904, 8108, 8968, 12272, 14573, 15808, 16216, 17936, 24544, 26351, 29146, 32432, 35872, 38513, 49088, 52702, 58292, 64864, 71744, 77026, 105404, 116584, 119593, 129728, 154052, 210808, 233168, 239186, 308104, 421616, 466336, 478372, 500669, 616208, 843232, 932672, 956744, 1001338, 1232416, 1554709, 1686464, 1913488, 2002676, 2272267, 2464832, 3109418, 3826976, 4005352, 4544534, 6218836, 7653952, 8010704, 9089068, 12437672, 16021408, 18178136, 24875344, 29539471, 32042816, 36356272, 49750688, 59078942, 72712544, 99501376, 118157884, 145425088, 236315768, 472631536, 945263072, 1890526144]

約数ペア:

[(1, 1890526144), (2, 945263072), (4, 472631536), (8, 236315768), (13, 145425088), (16, 118157884), (19, 99501376), (26, 72712544), (32, 59078942), (38, 49750688), (52, 36356272), (59, 32042816), (64, 29539471), (76, 24875344), (104, 18178136), (118, 16021408), (152, 12437672), (208, 9089068), (236, 8010704), (247, 7653952), (304, 6218836), (416, 4544534), (472, 4005352), (494, 3826976), (608, 3109418), (767, 2464832), (832, 2272267), (944, 2002676), (988, 1913488), (1121, 1686464), (1216, 1554709), (1534, 1232416), (1888, 1001338), (1976, 956744), (2027, 932672), (2242, 843232), (3068, 616208), (3776, 500669), (3952, 478372), (4054, 466336), (4484, 421616), (6136, 308104), (7904, 239186), (8108, 233168), (8968, 210808), (12272, 154052), (14573, 129728), (15808, 119593), (16216, 116584), (17936, 105404), (24544, 77026), (26351, 71744), (29146, 64864), (32432, 58292), (35872, 52702), (38513, 49088)]