27828346056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{11057}}^1$

素因数の和:11355

約数の個数: 128

約数和(自身を含む): 81018869760

約数和(自身を除く): 53190523704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 211, 213, 284, 422, 426, 497, 568, 633, 844, 852, 994, 1266, 1477, 1491, 1688, 1704, 1988, 2532, 2954, 2982, 3976, 4431, 5064, 5908, 5964, 8862, 11057, 11816, 11928, 14981, 17724, 22114, 29962, 33171, 35448, 44228, 44943, 59924, 66342, 77399, 88456, 89886, 104867, 119848, 132684, 154798, 179772, 209734, 232197, 265368, 309596, 314601, 359544, 419468, 464394, 619192, 629202, 785047, 838936, 928788, 1258404, 1570094, 1857576, 2333027, 2355141, 2516808, 3140188, 4666054, 4710282, 5495329, 6280376, 6999081, 9332108, 9420564, 10990658, 13998162, 16331189, 16485987, 18664216, 18841128, 21981316, 27996324, 32662378, 32971974, 43962632, 48993567, 55992648, 65324756, 65943948, 97987134, 130649512, 131887896, 165644917, 195974268, 331289834, 391948536, 496934751, 662579668, 993869502, 1159514419, 1325159336, 1987739004, 2319028838, 3478543257, 3975478008, 4638057676, 6957086514, 9276115352, 13914173028, 27828346056]

約数ペア:

[(1, 27828346056), (2, 13914173028), (3, 9276115352), (4, 6957086514), (6, 4638057676), (7, 3975478008), (8, 3478543257), (12, 2319028838), (14, 1987739004), (21, 1325159336), (24, 1159514419), (28, 993869502), (42, 662579668), (56, 496934751), (71, 391948536), (84, 331289834), (142, 195974268), (168, 165644917), (211, 131887896), (213, 130649512), (284, 97987134), (422, 65943948), (426, 65324756), (497, 55992648), (568, 48993567), (633, 43962632), (844, 32971974), (852, 32662378), (994, 27996324), (1266, 21981316), (1477, 18841128), (1491, 18664216), (1688, 16485987), (1704, 16331189), (1988, 13998162), (2532, 10990658), (2954, 9420564), (2982, 9332108), (3976, 6999081), (4431, 6280376), (5064, 5495329), (5908, 4710282), (5964, 4666054), (8862, 3140188), (11057, 2516808), (11816, 2355141), (11928, 2333027), (14981, 1857576), (17724, 1570094), (22114, 1258404), (29962, 928788), (33171, 838936), (35448, 785047), (44228, 629202), (44943, 619192), (59924, 464394), (66342, 419468), (77399, 359544), (88456, 314601), (89886, 309596), (104867, 265368), (119848, 232197), (132684, 209734), (154798, 179772)]