54291708

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 149979984

約数和(自身を除く): 95688276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 61, 67, 81, 82, 108, 122, 123, 134, 162, 164, 183, 201, 244, 246, 268, 324, 366, 369, 402, 492, 549, 603, 732, 738, 804, 1098, 1107, 1206, 1476, 1647, 1809, 2196, 2214, 2412, 2501, 2747, 3294, 3321, 3618, 4087, 4428, 4941, 5002, 5427, 5494, 6588, 6642, 7236, 7503, 8174, 8241, 9882, 10004, 10854, 10988, 12261, 13284, 15006, 16348, 16482, 19764, 21708, 22509, 24522, 24723, 30012, 32964, 36783, 45018, 49044, 49446, 67527, 73566, 74169, 90036, 98892, 110349, 135054, 147132, 148338, 167567, 202581, 220698, 222507, 270108, 296676, 331047, 335134, 405162, 441396, 445014, 502701, 662094, 670268, 810324, 890028, 1005402, 1324188, 1508103, 2010804, 3016206, 4524309, 6032412, 9048618, 13572927, 18097236, 27145854, 54291708]

約数ペア:

[(1, 54291708), (2, 27145854), (3, 18097236), (4, 13572927), (6, 9048618), (9, 6032412), (12, 4524309), (18, 3016206), (27, 2010804), (36, 1508103), (41, 1324188), (54, 1005402), (61, 890028), (67, 810324), (81, 670268), (82, 662094), (108, 502701), (122, 445014), (123, 441396), (134, 405162), (162, 335134), (164, 331047), (183, 296676), (201, 270108), (244, 222507), (246, 220698), (268, 202581), (324, 167567), (366, 148338), (369, 147132), (402, 135054), (492, 110349), (549, 98892), (603, 90036), (732, 74169), (738, 73566), (804, 67527), (1098, 49446), (1107, 49044), (1206, 45018), (1476, 36783), (1647, 32964), (1809, 30012), (2196, 24723), (2214, 24522), (2412, 22509), (2501, 21708), (2747, 19764), (3294, 16482), (3321, 16348), (3618, 15006), (4087, 13284), (4428, 12261), (4941, 10988), (5002, 10854), (5427, 10004), (5494, 9882), (6588, 8241), (6642, 8174), (7236, 7503)]