64258996284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{123127}}^1$

素因数の和:123272

約数の個数: 144

約数和(自身を含む): 197201804800

約数和(自身を除く): 132942808516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 109, 114, 126, 133, 171, 218, 228, 252, 266, 327, 342, 399, 436, 532, 654, 684, 763, 798, 981, 1197, 1308, 1526, 1596, 1962, 2071, 2289, 2394, 3052, 3924, 4142, 4578, 4788, 6213, 6867, 8284, 9156, 12426, 13734, 14497, 18639, 24852, 27468, 28994, 37278, 43491, 57988, 74556, 86982, 123127, 130473, 173964, 246254, 260946, 369381, 492508, 521892, 738762, 861889, 1108143, 1477524, 1723778, 2216286, 2339413, 2585667, 3447556, 4432572, 4678826, 5171334, 7018239, 7757001, 9357652, 10342668, 13420843, 14036478, 15514002, 16375891, 21054717, 26841686, 28072956, 31028004, 32751782, 40262529, 42109434, 49127673, 53683372, 65503564, 80525058, 84218868, 93945901, 98255346, 120787587, 147383019, 161050116, 187891802, 196510692, 241575174, 254996017, 281837703, 294766038, 375783604, 483150348, 509992034, 563675406, 589532076, 764988051, 845513109, 1019984068, 1127350812, 1529976102, 1691026218, 1784972119, 2294964153, 3059952204, 3382052436, 3569944238, 4589928306, 5354916357, 7139888476, 9179856612, 10709832714, 16064749071, 21419665428, 32129498142, 64258996284]

約数ペア:

[(1, 64258996284), (2, 32129498142), (3, 21419665428), (4, 16064749071), (6, 10709832714), (7, 9179856612), (9, 7139888476), (12, 5354916357), (14, 4589928306), (18, 3569944238), (19, 3382052436), (21, 3059952204), (28, 2294964153), (36, 1784972119), (38, 1691026218), (42, 1529976102), (57, 1127350812), (63, 1019984068), (76, 845513109), (84, 764988051), (109, 589532076), (114, 563675406), (126, 509992034), (133, 483150348), (171, 375783604), (218, 294766038), (228, 281837703), (252, 254996017), (266, 241575174), (327, 196510692), (342, 187891802), (399, 161050116), (436, 147383019), (532, 120787587), (654, 98255346), (684, 93945901), (763, 84218868), (798, 80525058), (981, 65503564), (1197, 53683372), (1308, 49127673), (1526, 42109434), (1596, 40262529), (1962, 32751782), (2071, 31028004), (2289, 28072956), (2394, 26841686), (3052, 21054717), (3924, 16375891), (4142, 15514002), (4578, 14036478), (4788, 13420843), (6213, 10342668), (6867, 9357652), (8284, 7757001), (9156, 7018239), (12426, 5171334), (13734, 4678826), (14497, 4432572), (18639, 3447556), (24852, 2585667), (27468, 2339413), (28994, 2216286), (37278, 1723778), (43491, 1477524), (57988, 1108143), (74556, 861889), (86982, 738762), (123127, 521892), (130473, 492508), (173964, 369381), (246254, 260946)]