4257686916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18587}}^1$

素因数の和:18711

約数の個数: 120

約数和(自身を含む): 12847133376

約数和(自身を除く): 8589446460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 108, 126, 162, 189, 202, 252, 303, 324, 378, 404, 567, 606, 707, 756, 909, 1134, 1212, 1414, 1818, 2121, 2268, 2727, 2828, 3636, 4242, 5454, 6363, 8181, 8484, 10908, 12726, 16362, 18587, 19089, 25452, 32724, 37174, 38178, 55761, 57267, 74348, 76356, 111522, 114534, 130109, 167283, 223044, 229068, 260218, 334566, 390327, 501849, 520436, 669132, 780654, 1003698, 1170981, 1505547, 1561308, 1877287, 2007396, 2341962, 3011094, 3512943, 3754574, 4683924, 5631861, 6022188, 7025886, 7509148, 10538829, 11263722, 13141009, 14051772, 16895583, 21077658, 22527444, 26282018, 33791166, 39423027, 42155316, 50686749, 52564036, 67582332, 78846054, 101373498, 118269081, 152060247, 157692108, 202746996, 236538162, 304120494, 354807243, 473076324, 608240988, 709614486, 1064421729, 1419228972, 2128843458, 4257686916]

約数ペア:

[(1, 4257686916), (2, 2128843458), (3, 1419228972), (4, 1064421729), (6, 709614486), (7, 608240988), (9, 473076324), (12, 354807243), (14, 304120494), (18, 236538162), (21, 202746996), (27, 157692108), (28, 152060247), (36, 118269081), (42, 101373498), (54, 78846054), (63, 67582332), (81, 52564036), (84, 50686749), (101, 42155316), (108, 39423027), (126, 33791166), (162, 26282018), (189, 22527444), (202, 21077658), (252, 16895583), (303, 14051772), (324, 13141009), (378, 11263722), (404, 10538829), (567, 7509148), (606, 7025886), (707, 6022188), (756, 5631861), (909, 4683924), (1134, 3754574), (1212, 3512943), (1414, 3011094), (1818, 2341962), (2121, 2007396), (2268, 1877287), (2727, 1561308), (2828, 1505547), (3636, 1170981), (4242, 1003698), (5454, 780654), (6363, 669132), (8181, 520436), (8484, 501849), (10908, 390327), (12726, 334566), (16362, 260218), (18587, 229068), (19089, 223044), (25452, 167283), (32724, 130109), (37174, 114534), (38178, 111522), (55761, 76356), (57267, 74348)]