287488296

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 810001920

約数和(自身を除く): 522513624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 151, 186, 248, 279, 302, 372, 453, 558, 604, 744, 853, 906, 1116, 1208, 1359, 1706, 1812, 2232, 2559, 2718, 3412, 3624, 4681, 5118, 5436, 6824, 7677, 9362, 10236, 10872, 14043, 15354, 18724, 20472, 26443, 28086, 30708, 37448, 42129, 52886, 56172, 61416, 79329, 84258, 105772, 112344, 128803, 158658, 168516, 211544, 237987, 257606, 317316, 337032, 386409, 475974, 515212, 634632, 772818, 951948, 1030424, 1159227, 1545636, 1903896, 2318454, 3091272, 3992893, 4636908, 7985786, 9273816, 11978679, 15971572, 23957358, 31943144, 35936037, 47914716, 71872074, 95829432, 143744148, 287488296]

約数ペア:

[(1, 287488296), (2, 143744148), (3, 95829432), (4, 71872074), (6, 47914716), (8, 35936037), (9, 31943144), (12, 23957358), (18, 15971572), (24, 11978679), (31, 9273816), (36, 7985786), (62, 4636908), (72, 3992893), (93, 3091272), (124, 2318454), (151, 1903896), (186, 1545636), (248, 1159227), (279, 1030424), (302, 951948), (372, 772818), (453, 634632), (558, 515212), (604, 475974), (744, 386409), (853, 337032), (906, 317316), (1116, 257606), (1208, 237987), (1359, 211544), (1706, 168516), (1812, 158658), (2232, 128803), (2559, 112344), (2718, 105772), (3412, 84258), (3624, 79329), (4681, 61416), (5118, 56172), (5436, 52886), (6824, 42129), (7677, 37448), (9362, 30708), (10236, 28086), (10872, 26443), (14043, 20472), (15354, 18724)]