81607382688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{15791}}^1$

素因数の和:15959

約数の個数: 192

約数和(自身を含む): 238679529984

約数和(自身を除く): 157072147296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 101, 104, 123, 156, 164, 202, 208, 246, 303, 312, 328, 404, 416, 492, 533, 606, 624, 656, 808, 984, 1066, 1212, 1248, 1312, 1313, 1599, 1616, 1968, 2132, 2424, 2626, 3198, 3232, 3936, 3939, 4141, 4264, 4848, 5252, 6396, 7878, 8282, 8528, 9696, 10504, 12423, 12792, 15756, 15791, 16564, 17056, 21008, 24846, 25584, 31512, 31582, 33128, 42016, 47373, 49692, 51168, 53833, 63024, 63164, 66256, 94746, 99384, 107666, 126048, 126328, 132512, 161499, 189492, 198768, 205283, 215332, 252656, 322998, 378984, 397536, 410566, 430664, 505312, 615849, 645996, 647431, 757968, 821132, 861328, 1231698, 1291992, 1294862, 1515936, 1594891, 1642264, 1722656, 1942293, 2463396, 2583984, 2589724, 3189782, 3284528, 3884586, 4784673, 4926792, 5167968, 5179448, 6379564, 6569056, 7769172, 8416603, 9569346, 9853584, 10358896, 12759128, 15538344, 16833206, 19138692, 19707168, 20717792, 20733583, 25249809, 25518256, 31076688, 33666412, 38277384, 41467166, 50499618, 51036512, 62153376, 62200749, 65390531, 67332824, 76554768, 82934332, 100999236, 124401498, 130781062, 134665648, 153109536, 165868664, 196171593, 201998472, 248802996, 261562124, 269331296, 331737328, 392343186, 403996944, 497605992, 523124248, 663474656, 784686372, 807993888, 850076903, 995211984, 1046248496, 1569372744, 1700153806, 1990423968, 2092496992, 2550230709, 3138745488, 3400307612, 5100461418, 6277490976, 6800615224, 10200922836, 13601230448, 20401845672, 27202460896, 40803691344, 81607382688]

約数ペア:

[(1, 81607382688), (2, 40803691344), (3, 27202460896), (4, 20401845672), (6, 13601230448), (8, 10200922836), (12, 6800615224), (13, 6277490976), (16, 5100461418), (24, 3400307612), (26, 3138745488), (32, 2550230709), (39, 2092496992), (41, 1990423968), (48, 1700153806), (52, 1569372744), (78, 1046248496), (82, 995211984), (96, 850076903), (101, 807993888), (104, 784686372), (123, 663474656), (156, 523124248), (164, 497605992), (202, 403996944), (208, 392343186), (246, 331737328), (303, 269331296), (312, 261562124), (328, 248802996), (404, 201998472), (416, 196171593), (492, 165868664), (533, 153109536), (606, 134665648), (624, 130781062), (656, 124401498), (808, 100999236), (984, 82934332), (1066, 76554768), (1212, 67332824), (1248, 65390531), (1312, 62200749), (1313, 62153376), (1599, 51036512), (1616, 50499618), (1968, 41467166), (2132, 38277384), (2424, 33666412), (2626, 31076688), (3198, 25518256), (3232, 25249809), (3936, 20733583), (3939, 20717792), (4141, 19707168), (4264, 19138692), (4848, 16833206), (5252, 15538344), (6396, 12759128), (7878, 10358896), (8282, 9853584), (8528, 9569346), (9696, 8416603), (10504, 7769172), (12423, 6569056), (12792, 6379564), (15756, 5179448), (15791, 5167968), (16564, 4926792), (17056, 4784673), (21008, 3884586), (24846, 3284528), (25584, 3189782), (31512, 2589724), (31582, 2583984), (33128, 2463396), (42016, 1942293), (47373, 1722656), (49692, 1642264), (51168, 1594891), (53833, 1515936), (63024, 1294862), (63164, 1291992), (66256, 1231698), (94746, 861328), (99384, 821132), (107666, 757968), (126048, 647431), (126328, 645996), (132512, 615849), (161499, 505312), (189492, 430664), (198768, 410566), (205283, 397536), (215332, 378984), (252656, 322998)]