880734288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3547}}^1$

素因数の和:4304

約数の個数: 80

約数和(自身を含む): 2604515840

約数和(自身を除く): 1723781552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 739, 1478, 2217, 2956, 3547, 4434, 5173, 5912, 7094, 8868, 10346, 10641, 11824, 14188, 15519, 17736, 20692, 21282, 24829, 28376, 31038, 35472, 41384, 42564, 49658, 56752, 62076, 74487, 82768, 85128, 99316, 124152, 148974, 170256, 198632, 248304, 297948, 397264, 595896, 1191792, 2621233, 5242466, 7863699, 10484932, 15727398, 18348631, 20969864, 31454796, 36697262, 41939728, 55045893, 62909592, 73394524, 110091786, 125819184, 146789048, 220183572, 293578096, 440367144, 880734288]

約数ペア:

[(1, 880734288), (2, 440367144), (3, 293578096), (4, 220183572), (6, 146789048), (7, 125819184), (8, 110091786), (12, 73394524), (14, 62909592), (16, 55045893), (21, 41939728), (24, 36697262), (28, 31454796), (42, 20969864), (48, 18348631), (56, 15727398), (84, 10484932), (112, 7863699), (168, 5242466), (336, 2621233), (739, 1191792), (1478, 595896), (2217, 397264), (2956, 297948), (3547, 248304), (4434, 198632), (5173, 170256), (5912, 148974), (7094, 124152), (8868, 99316), (10346, 85128), (10641, 82768), (11824, 74487), (14188, 62076), (15519, 56752), (17736, 49658), (20692, 42564), (21282, 41384), (24829, 35472), (28376, 31038)]