481197618

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 1205591040

約数和(自身を除く): 724393422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 107, 113, 134, 198, 201, 214, 226, 297, 321, 339, 402, 594, 603, 642, 678, 737, 963, 1017, 1177, 1206, 1243, 1474, 1809, 1926, 2034, 2211, 2354, 2486, 2889, 3051, 3531, 3618, 3729, 4422, 5778, 6102, 6633, 7062, 7169, 7458, 7571, 10593, 11187, 12091, 13266, 14338, 15142, 19899, 21186, 21507, 22374, 22713, 24182, 31779, 33561, 36273, 39798, 43014, 45426, 63558, 64521, 67122, 68139, 72546, 78859, 83281, 108819, 129042, 133001, 136278, 157718, 166562, 193563, 204417, 217638, 236577, 249843, 266002, 326457, 387126, 399003, 408834, 473154, 499686, 652914, 709731, 749529, 798006, 810097, 1197009, 1419462, 1499058, 1620194, 2129193, 2248587, 2394018, 2430291, 3591027, 4258386, 4497174, 4860582, 7182054, 7290873, 8911067, 14581746, 17822134, 21872619, 26733201, 43745238, 53466402, 80199603, 160399206, 240598809, 481197618]

約数ペア:

[(1, 481197618), (2, 240598809), (3, 160399206), (6, 80199603), (9, 53466402), (11, 43745238), (18, 26733201), (22, 21872619), (27, 17822134), (33, 14581746), (54, 8911067), (66, 7290873), (67, 7182054), (99, 4860582), (107, 4497174), (113, 4258386), (134, 3591027), (198, 2430291), (201, 2394018), (214, 2248587), (226, 2129193), (297, 1620194), (321, 1499058), (339, 1419462), (402, 1197009), (594, 810097), (603, 798006), (642, 749529), (678, 709731), (737, 652914), (963, 499686), (1017, 473154), (1177, 408834), (1206, 399003), (1243, 387126), (1474, 326457), (1809, 266002), (1926, 249843), (2034, 236577), (2211, 217638), (2354, 204417), (2486, 193563), (2889, 166562), (3051, 157718), (3531, 136278), (3618, 133001), (3729, 129042), (4422, 108819), (5778, 83281), (6102, 78859), (6633, 72546), (7062, 68139), (7169, 67122), (7458, 64521), (7571, 63558), (10593, 45426), (11187, 43014), (12091, 39798), (13266, 36273), (14338, 33561), (15142, 31779), (19899, 24182), (21186, 22713), (21507, 22374)]