855608976

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 2449095480

約数和(自身を除く): 1593486504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 101, 144, 178, 202, 267, 303, 356, 404, 534, 606, 661, 712, 801, 808, 909, 1068, 1212, 1322, 1424, 1602, 1616, 1818, 1983, 2136, 2424, 2644, 3204, 3636, 3966, 4272, 4848, 5288, 5949, 6408, 7272, 7932, 8989, 10576, 11898, 12816, 14544, 15864, 17978, 23796, 26967, 31728, 35956, 47592, 53934, 58829, 66761, 71912, 80901, 95184, 107868, 117658, 133522, 143824, 161802, 176487, 200283, 215736, 235316, 267044, 323604, 352974, 400566, 431472, 470632, 529461, 534088, 600849, 647208, 705948, 801132, 941264, 1058922, 1068176, 1201698, 1294416, 1411896, 1602264, 2117844, 2403396, 2823792, 3204528, 4235688, 4806792, 5941729, 8471376, 9613584, 11883458, 17825187, 23766916, 35650374, 47533832, 53475561, 71300748, 95067664, 106951122, 142601496, 213902244, 285202992, 427804488, 855608976]

約数ペア:

[(1, 855608976), (2, 427804488), (3, 285202992), (4, 213902244), (6, 142601496), (8, 106951122), (9, 95067664), (12, 71300748), (16, 53475561), (18, 47533832), (24, 35650374), (36, 23766916), (48, 17825187), (72, 11883458), (89, 9613584), (101, 8471376), (144, 5941729), (178, 4806792), (202, 4235688), (267, 3204528), (303, 2823792), (356, 2403396), (404, 2117844), (534, 1602264), (606, 1411896), (661, 1294416), (712, 1201698), (801, 1068176), (808, 1058922), (909, 941264), (1068, 801132), (1212, 705948), (1322, 647208), (1424, 600849), (1602, 534088), (1616, 529461), (1818, 470632), (1983, 431472), (2136, 400566), (2424, 352974), (2644, 323604), (3204, 267044), (3636, 235316), (3966, 215736), (4272, 200283), (4848, 176487), (5288, 161802), (5949, 143824), (6408, 133522), (7272, 117658), (7932, 107868), (8989, 95184), (10576, 80901), (11898, 71912), (12816, 66761), (14544, 58829), (15864, 53934), (17978, 47592), (23796, 35956), (26967, 31728)]