2561356189056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1742021}}^1$

素因数の和:1742592

約数の個数: 128

約数和(自身を含む): 7789764936960

約数和(自身を除く): 5228408747904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 547, 672, 896, 1094, 1344, 1641, 2188, 2688, 3282, 3829, 4376, 6564, 7658, 8752, 11487, 13128, 15316, 17504, 22974, 26256, 30632, 35008, 45948, 52512, 61264, 70016, 91896, 105024, 122528, 183792, 210048, 245056, 367584, 490112, 735168, 1470336, 1742021, 3484042, 5226063, 6968084, 10452126, 12194147, 13936168, 20904252, 24388294, 27872336, 36582441, 41808504, 48776588, 55744672, 73164882, 83617008, 97553176, 111489344, 146329764, 167234016, 195106352, 222978688, 292659528, 334468032, 390212704, 585319056, 668936064, 780425408, 952885487, 1170638112, 1560850816, 1905770974, 2341276224, 2858656461, 3811541948, 4682552448, 5717312922, 6670198409, 7623083896, 11434625844, 13340396818, 15246167792, 20010595227, 22869251688, 26680793636, 30492335584, 40021190454, 45738503376, 53361587272, 60984671168, 80042380908, 91477006752, 106723174544, 121969342336, 160084761816, 182954013504, 213446349088, 320169523632, 365908027008, 426892698176, 640339047264, 853785396352, 1280678094528, 2561356189056]

約数ペア:

[(1, 2561356189056), (2, 1280678094528), (3, 853785396352), (4, 640339047264), (6, 426892698176), (7, 365908027008), (8, 320169523632), (12, 213446349088), (14, 182954013504), (16, 160084761816), (21, 121969342336), (24, 106723174544), (28, 91477006752), (32, 80042380908), (42, 60984671168), (48, 53361587272), (56, 45738503376), (64, 40021190454), (84, 30492335584), (96, 26680793636), (112, 22869251688), (128, 20010595227), (168, 15246167792), (192, 13340396818), (224, 11434625844), (336, 7623083896), (384, 6670198409), (448, 5717312922), (547, 4682552448), (672, 3811541948), (896, 2858656461), (1094, 2341276224), (1344, 1905770974), (1641, 1560850816), (2188, 1170638112), (2688, 952885487), (3282, 780425408), (3829, 668936064), (4376, 585319056), (6564, 390212704), (7658, 334468032), (8752, 292659528), (11487, 222978688), (13128, 195106352), (15316, 167234016), (17504, 146329764), (22974, 111489344), (26256, 97553176), (30632, 83617008), (35008, 73164882), (45948, 55744672), (52512, 48776588), (61264, 41808504), (70016, 36582441), (91896, 27872336), (105024, 24388294), (122528, 20904252), (183792, 13936168), (210048, 12194147), (245056, 10452126), (367584, 6968084), (490112, 5226063), (735168, 3484042), (1470336, 1742021)]