380959362

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 112

約数和(自身を含む): 989471040

約数和(自身を除く): 608511678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 229, 243, 326, 378, 458, 486, 489, 567, 687, 729, 978, 1134, 1141, 1374, 1458, 1467, 1603, 1701, 2061, 2282, 2934, 3206, 3402, 3423, 4122, 4401, 4809, 5103, 6183, 6846, 8802, 9618, 10206, 10269, 12366, 13203, 14427, 18549, 20538, 26406, 28854, 30807, 37098, 37327, 39609, 43281, 55647, 61614, 74654, 79218, 86562, 92421, 111294, 111981, 118827, 129843, 166941, 184842, 223962, 237654, 259686, 261289, 277263, 333882, 335943, 389529, 522578, 554526, 671886, 779058, 783867, 831789, 1007829, 1168587, 1567734, 1663578, 2015658, 2337174, 2351601, 3023487, 4703202, 6046974, 7054803, 9070461, 14109606, 18140922, 21164409, 27211383, 42328818, 54422766, 63493227, 126986454, 190479681, 380959362]

約数ペア:

[(1, 380959362), (2, 190479681), (3, 126986454), (6, 63493227), (7, 54422766), (9, 42328818), (14, 27211383), (18, 21164409), (21, 18140922), (27, 14109606), (42, 9070461), (54, 7054803), (63, 6046974), (81, 4703202), (126, 3023487), (162, 2351601), (163, 2337174), (189, 2015658), (229, 1663578), (243, 1567734), (326, 1168587), (378, 1007829), (458, 831789), (486, 783867), (489, 779058), (567, 671886), (687, 554526), (729, 522578), (978, 389529), (1134, 335943), (1141, 333882), (1374, 277263), (1458, 261289), (1467, 259686), (1603, 237654), (1701, 223962), (2061, 184842), (2282, 166941), (2934, 129843), (3206, 118827), (3402, 111981), (3423, 111294), (4122, 92421), (4401, 86562), (4809, 79218), (5103, 74654), (6183, 61614), (6846, 55647), (8802, 43281), (9618, 39609), (10206, 37327), (10269, 37098), (12366, 30807), (13203, 28854), (14427, 26406), (18549, 20538)]