289178064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4703}}^1$

素因数の和:4785

約数の個数: 120

約数和(自身を含む): 940273152

約数和(自身を除く): 651095088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 4703, 5124, 6832, 7686, 8784, 9406, 10248, 14109, 15372, 18812, 20496, 28218, 30744, 32921, 37624, 42327, 56436, 61488, 65842, 75248, 84654, 98763, 112872, 131684, 169308, 197526, 225744, 263368, 286883, 296289, 338616, 395052, 526736, 573766, 592578, 677232, 790104, 860649, 1147532, 1185156, 1580208, 1721298, 2008181, 2295064, 2370312, 2581947, 3442596, 4016362, 4590128, 4740624, 5163894, 6024543, 6885192, 8032724, 10327788, 12049086, 13770384, 16065448, 18073629, 20655576, 24098172, 32130896, 36147258, 41311152, 48196344, 72294516, 96392688, 144589032, 289178064]

約数ペア:

[(1, 289178064), (2, 144589032), (3, 96392688), (4, 72294516), (6, 48196344), (7, 41311152), (8, 36147258), (9, 32130896), (12, 24098172), (14, 20655576), (16, 18073629), (18, 16065448), (21, 13770384), (24, 12049086), (28, 10327788), (36, 8032724), (42, 6885192), (48, 6024543), (56, 5163894), (61, 4740624), (63, 4590128), (72, 4016362), (84, 3442596), (112, 2581947), (122, 2370312), (126, 2295064), (144, 2008181), (168, 1721298), (183, 1580208), (244, 1185156), (252, 1147532), (336, 860649), (366, 790104), (427, 677232), (488, 592578), (504, 573766), (549, 526736), (732, 395052), (854, 338616), (976, 296289), (1008, 286883), (1098, 263368), (1281, 225744), (1464, 197526), (1708, 169308), (2196, 131684), (2562, 112872), (2928, 98763), (3416, 84654), (3843, 75248), (4392, 65842), (4703, 61488), (5124, 56436), (6832, 42327), (7686, 37624), (8784, 32921), (9406, 30744), (10248, 28218), (14109, 20496), (15372, 18812)]