1393805616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{70309}}^1$

素因数の和:70386

約数の個数: 80

約数和(自身を含む): 4184851200

約数和(自身を除く): 2791045584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 70309, 140618, 210927, 281236, 421854, 492163, 562472, 843708, 984326, 1124944, 1476489, 1687416, 1968652, 2952978, 3374832, 3937304, 4148231, 5905956, 7874608, 8296462, 11811912, 12444693, 16592924, 23623824, 24889386, 29037617, 33185848, 49778772, 58075234, 66371696, 87112851, 99557544, 116150468, 174225702, 199115088, 232300936, 348451404, 464601872, 696902808, 1393805616]

約数ペア:

[(1, 1393805616), (2, 696902808), (3, 464601872), (4, 348451404), (6, 232300936), (7, 199115088), (8, 174225702), (12, 116150468), (14, 99557544), (16, 87112851), (21, 66371696), (24, 58075234), (28, 49778772), (42, 33185848), (48, 29037617), (56, 24889386), (59, 23623824), (84, 16592924), (112, 12444693), (118, 11811912), (168, 8296462), (177, 7874608), (236, 5905956), (336, 4148231), (354, 3937304), (413, 3374832), (472, 2952978), (708, 1968652), (826, 1687416), (944, 1476489), (1239, 1124944), (1416, 984326), (1652, 843708), (2478, 562472), (2832, 492163), (3304, 421854), (4956, 281236), (6608, 210927), (9912, 140618), (19824, 70309)]