1638169104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5821}}^1$

素因数の和:5897

約数の個数: 160

約数和(自身を含む): 5093923968

約数和(自身を除く): 3455754864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 41, 44, 48, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 176, 208, 246, 264, 286, 312, 328, 429, 451, 492, 528, 533, 572, 624, 656, 858, 902, 984, 1066, 1144, 1353, 1599, 1716, 1804, 1968, 2132, 2288, 2706, 3198, 3432, 3608, 4264, 5412, 5821, 5863, 6396, 6864, 7216, 8528, 10824, 11642, 11726, 12792, 17463, 17589, 21648, 23284, 23452, 25584, 34926, 35178, 46568, 46904, 64031, 69852, 70356, 75673, 93136, 93808, 128062, 139704, 140712, 151346, 192093, 227019, 238661, 256124, 279408, 281424, 302692, 384186, 454038, 477322, 512248, 605384, 715983, 768372, 832403, 908076, 954644, 1024496, 1210768, 1431966, 1536744, 1664806, 1816152, 1909288, 2497209, 2625271, 2863932, 3073488, 3102593, 3329612, 3632304, 3818576, 4994418, 5250542, 5727864, 6205186, 6659224, 7875813, 9307779, 9988836, 10501084, 11455728, 12410372, 13318448, 15751626, 18615558, 19977672, 21002168, 24820744, 31503252, 34128523, 37231116, 39955344, 42004336, 49641488, 63006504, 68257046, 74462232, 102385569, 126013008, 136514092, 148924464, 204771138, 273028184, 409542276, 546056368, 819084552, 1638169104]

約数ペア:

[(1, 1638169104), (2, 819084552), (3, 546056368), (4, 409542276), (6, 273028184), (8, 204771138), (11, 148924464), (12, 136514092), (13, 126013008), (16, 102385569), (22, 74462232), (24, 68257046), (26, 63006504), (33, 49641488), (39, 42004336), (41, 39955344), (44, 37231116), (48, 34128523), (52, 31503252), (66, 24820744), (78, 21002168), (82, 19977672), (88, 18615558), (104, 15751626), (123, 13318448), (132, 12410372), (143, 11455728), (156, 10501084), (164, 9988836), (176, 9307779), (208, 7875813), (246, 6659224), (264, 6205186), (286, 5727864), (312, 5250542), (328, 4994418), (429, 3818576), (451, 3632304), (492, 3329612), (528, 3102593), (533, 3073488), (572, 2863932), (624, 2625271), (656, 2497209), (858, 1909288), (902, 1816152), (984, 1664806), (1066, 1536744), (1144, 1431966), (1353, 1210768), (1599, 1024496), (1716, 954644), (1804, 908076), (1968, 832403), (2132, 768372), (2288, 715983), (2706, 605384), (3198, 512248), (3432, 477322), (3608, 454038), (4264, 384186), (5412, 302692), (5821, 281424), (5863, 279408), (6396, 256124), (6864, 238661), (7216, 227019), (8528, 192093), (10824, 151346), (11642, 140712), (11726, 139704), (12792, 128062), (17463, 93808), (17589, 93136), (21648, 75673), (23284, 70356), (23452, 69852), (25584, 64031), (34926, 46904), (35178, 46568)]