928496988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 108

約数和(自身を含む): 2452242520

約数和(自身を除く): 1523745532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 229, 246, 268, 369, 402, 458, 492, 603, 687, 738, 804, 916, 1206, 1374, 1476, 1681, 2061, 2412, 2747, 2748, 3362, 4122, 5043, 5494, 6724, 8241, 8244, 9389, 10086, 10988, 15129, 15343, 16482, 18778, 20172, 24723, 28167, 30258, 30686, 32964, 37556, 46029, 49446, 56334, 60516, 61372, 84501, 92058, 98892, 112627, 112668, 138087, 169002, 184116, 225254, 276174, 337881, 338004, 384949, 450508, 552348, 629063, 675762, 769898, 1013643, 1154847, 1258126, 1351524, 1539796, 1887189, 2027286, 2309694, 2516252, 3464541, 3774378, 4054572, 4619388, 5661567, 6929082, 7548756, 11323134, 13858164, 22646268, 25791583, 51583166, 77374749, 103166332, 154749498, 232124247, 309498996, 464248494, 928496988]

約数ペア:

[(1, 928496988), (2, 464248494), (3, 309498996), (4, 232124247), (6, 154749498), (9, 103166332), (12, 77374749), (18, 51583166), (36, 25791583), (41, 22646268), (67, 13858164), (82, 11323134), (123, 7548756), (134, 6929082), (164, 5661567), (201, 4619388), (229, 4054572), (246, 3774378), (268, 3464541), (369, 2516252), (402, 2309694), (458, 2027286), (492, 1887189), (603, 1539796), (687, 1351524), (738, 1258126), (804, 1154847), (916, 1013643), (1206, 769898), (1374, 675762), (1476, 629063), (1681, 552348), (2061, 450508), (2412, 384949), (2747, 338004), (2748, 337881), (3362, 276174), (4122, 225254), (5043, 184116), (5494, 169002), (6724, 138087), (8241, 112668), (8244, 112627), (9389, 98892), (10086, 92058), (10988, 84501), (15129, 61372), (15343, 60516), (16482, 56334), (18778, 49446), (20172, 46029), (24723, 37556), (28167, 32964), (30258, 30686)]