3990270648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58937}}^1$

素因数の和:58997

約数の個数: 128

約数和(自身を含む): 12674027520

約数和(自身を除く): 8683756872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 33852, 58937, 67704, 117874, 176811, 235748, 353622, 412559, 471496, 707244, 766181, 825118, 1237677, 1414488, 1532362, 1650236, 1827047, 2298543, 2475354, 3064724, 3300472, 3654094, 4597086, 4950708, 5363267, 5481141, 6129448, 7308188, 9194172, 9901416, 10726534, 10962282, 12789329, 14616376, 16089801, 18388344, 21453068, 21924564, 23751611, 25578658, 32179602, 38367987, 42906136, 43849128, 47503222, 51157316, 64359204, 71254833, 76735974, 95006444, 102314632, 128718408, 142509666, 153471948, 166261277, 190012888, 285019332, 306943896, 332522554, 498783831, 570038664, 665045108, 997567662, 1330090216, 1995135324, 3990270648]

約数ペア:

[(1, 3990270648), (2, 1995135324), (3, 1330090216), (4, 997567662), (6, 665045108), (7, 570038664), (8, 498783831), (12, 332522554), (13, 306943896), (14, 285019332), (21, 190012888), (24, 166261277), (26, 153471948), (28, 142509666), (31, 128718408), (39, 102314632), (42, 95006444), (52, 76735974), (56, 71254833), (62, 64359204), (78, 51157316), (84, 47503222), (91, 43849128), (93, 42906136), (104, 38367987), (124, 32179602), (156, 25578658), (168, 23751611), (182, 21924564), (186, 21453068), (217, 18388344), (248, 16089801), (273, 14616376), (312, 12789329), (364, 10962282), (372, 10726534), (403, 9901416), (434, 9194172), (546, 7308188), (651, 6129448), (728, 5481141), (744, 5363267), (806, 4950708), (868, 4597086), (1092, 3654094), (1209, 3300472), (1302, 3064724), (1612, 2475354), (1736, 2298543), (2184, 1827047), (2418, 1650236), (2604, 1532362), (2821, 1414488), (3224, 1237677), (4836, 825118), (5208, 766181), (5642, 707244), (8463, 471496), (9672, 412559), (11284, 353622), (16926, 235748), (22568, 176811), (33852, 117874), (58937, 67704)]