421211544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 96

約数和(自身を含む): 1179910800

約数和(自身を除く): 758699256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 232, 312, 338, 348, 377, 507, 676, 696, 754, 1014, 1131, 1352, 1508, 2028, 2262, 3016, 3581, 4056, 4524, 4901, 7162, 9048, 9802, 10743, 14324, 14703, 19604, 21486, 28648, 29406, 39208, 42972, 46553, 58812, 85944, 93106, 103849, 117624, 139659, 186212, 207698, 279318, 311547, 372424, 415396, 558636, 605189, 623094, 830792, 1117272, 1210378, 1246188, 1350037, 1815567, 2420756, 2492376, 2700074, 3631134, 4050111, 4841512, 5400148, 7262268, 8100222, 10800296, 14524536, 16200444, 17550481, 32400888, 35100962, 52651443, 70201924, 105302886, 140403848, 210605772, 421211544]

約数ペア:

[(1, 421211544), (2, 210605772), (3, 140403848), (4, 105302886), (6, 70201924), (8, 52651443), (12, 35100962), (13, 32400888), (24, 17550481), (26, 16200444), (29, 14524536), (39, 10800296), (52, 8100222), (58, 7262268), (78, 5400148), (87, 4841512), (104, 4050111), (116, 3631134), (156, 2700074), (169, 2492376), (174, 2420756), (232, 1815567), (312, 1350037), (338, 1246188), (348, 1210378), (377, 1117272), (507, 830792), (676, 623094), (696, 605189), (754, 558636), (1014, 415396), (1131, 372424), (1352, 311547), (1508, 279318), (2028, 207698), (2262, 186212), (3016, 139659), (3581, 117624), (4056, 103849), (4524, 93106), (4901, 85944), (7162, 58812), (9048, 46553), (9802, 42972), (10743, 39208), (14324, 29406), (14703, 28648), (19604, 21486)]