15691647648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{4483}}^1$

素因数の和:4635

約数の個数: 144

約数和(自身を含む): 43912816416

約数和(自身を除く): 28221168768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 101, 114, 152, 202, 228, 303, 304, 361, 404, 456, 606, 608, 722, 808, 912, 1083, 1212, 1444, 1616, 1824, 1919, 2166, 2424, 2888, 3232, 3838, 4332, 4483, 4848, 5757, 5776, 7676, 8664, 8966, 9696, 11514, 11552, 13449, 15352, 17328, 17932, 23028, 26898, 30704, 34656, 35864, 36461, 46056, 53796, 61408, 71728, 72922, 85177, 92112, 107592, 109383, 143456, 145844, 170354, 184224, 215184, 218766, 255531, 291688, 340708, 430368, 437532, 452783, 511062, 583376, 681416, 875064, 905566, 1022124, 1166752, 1358349, 1362832, 1618363, 1750128, 1811132, 2044248, 2716698, 2725664, 3236726, 3500256, 3622264, 4088496, 4855089, 5433396, 6473452, 7244528, 8176992, 8602877, 9710178, 10866792, 12946904, 14489056, 17205754, 19420356, 21733584, 25808631, 25893808, 34411508, 38840712, 43467168, 51617262, 51787616, 68823016, 77681424, 103234524, 137646032, 155362848, 163454663, 206469048, 275292064, 326909326, 412938096, 490363989, 653818652, 825876192, 980727978, 1307637304, 1961455956, 2615274608, 3922911912, 5230549216, 7845823824, 15691647648]

約数ペア:

[(1, 15691647648), (2, 7845823824), (3, 5230549216), (4, 3922911912), (6, 2615274608), (8, 1961455956), (12, 1307637304), (16, 980727978), (19, 825876192), (24, 653818652), (32, 490363989), (38, 412938096), (48, 326909326), (57, 275292064), (76, 206469048), (96, 163454663), (101, 155362848), (114, 137646032), (152, 103234524), (202, 77681424), (228, 68823016), (303, 51787616), (304, 51617262), (361, 43467168), (404, 38840712), (456, 34411508), (606, 25893808), (608, 25808631), (722, 21733584), (808, 19420356), (912, 17205754), (1083, 14489056), (1212, 12946904), (1444, 10866792), (1616, 9710178), (1824, 8602877), (1919, 8176992), (2166, 7244528), (2424, 6473452), (2888, 5433396), (3232, 4855089), (3838, 4088496), (4332, 3622264), (4483, 3500256), (4848, 3236726), (5757, 2725664), (5776, 2716698), (7676, 2044248), (8664, 1811132), (8966, 1750128), (9696, 1618363), (11514, 1362832), (11552, 1358349), (13449, 1166752), (15352, 1022124), (17328, 905566), (17932, 875064), (23028, 681416), (26898, 583376), (30704, 511062), (34656, 452783), (35864, 437532), (36461, 430368), (46056, 340708), (53796, 291688), (61408, 255531), (71728, 218766), (72922, 215184), (85177, 184224), (92112, 170354), (107592, 145844), (109383, 143456)]