1557596712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{4583}}^1$

素因数の和:4640

約数の個数: 144

約数和(自身を含む): 4812924960

約数和(自身を除く): 3255328248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 289, 294, 357, 392, 408, 476, 578, 588, 714, 833, 867, 952, 1156, 1176, 1428, 1666, 1734, 2023, 2312, 2499, 2856, 3332, 3468, 4046, 4583, 4998, 6069, 6664, 6936, 8092, 9166, 9996, 12138, 13749, 14161, 16184, 18332, 19992, 24276, 27498, 28322, 32081, 36664, 42483, 48552, 54996, 56644, 64162, 77911, 84966, 96243, 109992, 113288, 128324, 155822, 169932, 192486, 224567, 233733, 256648, 311644, 339864, 384972, 449134, 467466, 545377, 623288, 673701, 769944, 898268, 934932, 1090754, 1324487, 1347402, 1636131, 1796536, 1869864, 2181508, 2648974, 2694804, 3272262, 3817639, 3973461, 4363016, 5297948, 5389608, 6544524, 7635278, 7946922, 9271409, 10595896, 11452917, 13089048, 15270556, 15893844, 18542818, 22905834, 27814227, 30541112, 31787688, 37085636, 45811668, 55628454, 64899863, 74171272, 91623336, 111256908, 129799726, 194699589, 222513816, 259599452, 389399178, 519198904, 778798356, 1557596712]

約数ペア:

[(1, 1557596712), (2, 778798356), (3, 519198904), (4, 389399178), (6, 259599452), (7, 222513816), (8, 194699589), (12, 129799726), (14, 111256908), (17, 91623336), (21, 74171272), (24, 64899863), (28, 55628454), (34, 45811668), (42, 37085636), (49, 31787688), (51, 30541112), (56, 27814227), (68, 22905834), (84, 18542818), (98, 15893844), (102, 15270556), (119, 13089048), (136, 11452917), (147, 10595896), (168, 9271409), (196, 7946922), (204, 7635278), (238, 6544524), (289, 5389608), (294, 5297948), (357, 4363016), (392, 3973461), (408, 3817639), (476, 3272262), (578, 2694804), (588, 2648974), (714, 2181508), (833, 1869864), (867, 1796536), (952, 1636131), (1156, 1347402), (1176, 1324487), (1428, 1090754), (1666, 934932), (1734, 898268), (2023, 769944), (2312, 673701), (2499, 623288), (2856, 545377), (3332, 467466), (3468, 449134), (4046, 384972), (4583, 339864), (4998, 311644), (6069, 256648), (6664, 233733), (6936, 224567), (8092, 192486), (9166, 169932), (9996, 155822), (12138, 128324), (13749, 113288), (14161, 109992), (16184, 96243), (18332, 84966), (19992, 77911), (24276, 64162), (27498, 56644), (28322, 54996), (32081, 48552), (36664, 42483)]