3988934068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 8518809600

約数和(自身を除く): 4529875532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 277, 322, 379, 413, 554, 644, 758, 826, 1108, 1357, 1516, 1652, 1939, 2653, 2714, 3878, 5306, 5428, 6371, 7756, 8717, 9499, 10612, 12742, 16343, 17434, 18998, 22361, 25484, 32686, 34868, 37996, 44597, 44722, 61019, 65372, 89194, 89444, 104983, 114401, 122038, 156527, 178388, 209966, 228802, 244076, 313054, 375889, 419932, 457604, 514303, 626108, 734881, 751778, 1028606, 1469762, 1503556, 2057212, 2414609, 2631223, 2939524, 3600121, 4829218, 5262446, 6193997, 7200242, 9658436, 10524892, 12387994, 14400484, 16902263, 24775988, 33804526, 43357979, 67609052, 86715958, 142461931, 173431916, 284923862, 569847724, 997233517, 1994467034, 3988934068]

約数ペア:

[(1, 3988934068), (2, 1994467034), (4, 997233517), (7, 569847724), (14, 284923862), (23, 173431916), (28, 142461931), (46, 86715958), (59, 67609052), (92, 43357979), (118, 33804526), (161, 24775988), (236, 16902263), (277, 14400484), (322, 12387994), (379, 10524892), (413, 9658436), (554, 7200242), (644, 6193997), (758, 5262446), (826, 4829218), (1108, 3600121), (1357, 2939524), (1516, 2631223), (1652, 2414609), (1939, 2057212), (2653, 1503556), (2714, 1469762), (3878, 1028606), (5306, 751778), (5428, 734881), (6371, 626108), (7756, 514303), (8717, 457604), (9499, 419932), (10612, 375889), (12742, 313054), (16343, 244076), (17434, 228802), (18998, 209966), (22361, 178388), (25484, 156527), (32686, 122038), (34868, 114401), (37996, 104983), (44597, 89444), (44722, 89194), (61019, 65372)]