1952763876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{123001}}^1$

素因数の和:123031

約数の個数: 90

約数和(自身を含む): 5938413558

約数和(自身を除く): 3985649682

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 123001, 246002, 369003, 492004, 738006, 861007, 1107009, 1476012, 1722014, 2214018, 2583021, 3321027, 3444028, 4428036, 5166042, 6027049, 6642054, 7749063, 9963081, 10332084, 12054098, 13284108, 15498126, 18081147, 19926162, 23247189, 24108196, 30996252, 36162294, 39852324, 46494378, 54243441, 69741567, 72324588, 92988756, 108486882, 139483134, 162730323, 216973764, 278966268, 325460646, 488190969, 650921292, 976381938, 1952763876]

約数ペア:

[(1, 1952763876), (2, 976381938), (3, 650921292), (4, 488190969), (6, 325460646), (7, 278966268), (9, 216973764), (12, 162730323), (14, 139483134), (18, 108486882), (21, 92988756), (27, 72324588), (28, 69741567), (36, 54243441), (42, 46494378), (49, 39852324), (54, 36162294), (63, 30996252), (81, 24108196), (84, 23247189), (98, 19926162), (108, 18081147), (126, 15498126), (147, 13284108), (162, 12054098), (189, 10332084), (196, 9963081), (252, 7749063), (294, 6642054), (324, 6027049), (378, 5166042), (441, 4428036), (567, 3444028), (588, 3321027), (756, 2583021), (882, 2214018), (1134, 1722014), (1323, 1476012), (1764, 1107009), (2268, 861007), (2646, 738006), (3969, 492004), (5292, 369003), (7938, 246002), (15876, 123001)]