761918724

素因数分解:

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

素因数の和:421

約数の個数: 168

約数和(自身を含む): 2308765760

約数和(自身を除く): 1546847036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 163, 189, 229, 243, 252, 324, 326, 378, 458, 486, 489, 567, 652, 687, 729, 756, 916, 972, 978, 1134, 1141, 1374, 1458, 1467, 1603, 1701, 1956, 2061, 2268, 2282, 2748, 2916, 2934, 3206, 3402, 3423, 4122, 4401, 4564, 4809, 5103, 5868, 6183, 6412, 6804, 6846, 8244, 8802, 9618, 10206, 10269, 12366, 13203, 13692, 14427, 17604, 18549, 19236, 20412, 20538, 24732, 26406, 28854, 30807, 37098, 37327, 39609, 41076, 43281, 52812, 55647, 57708, 61614, 74196, 74654, 79218, 86562, 92421, 111294, 111981, 118827, 123228, 129843, 149308, 158436, 166941, 173124, 184842, 222588, 223962, 237654, 259686, 261289, 277263, 333882, 335943, 369684, 389529, 447924, 475308, 519372, 522578, 554526, 667764, 671886, 779058, 783867, 831789, 1007829, 1045156, 1109052, 1168587, 1343772, 1558116, 1567734, 1663578, 2015658, 2337174, 2351601, 3023487, 3135468, 3327156, 4031316, 4674348, 4703202, 6046974, 7054803, 9070461, 9406404, 12093948, 14109606, 18140922, 21164409, 27211383, 28219212, 36281844, 42328818, 54422766, 63493227, 84657636, 108845532, 126986454, 190479681, 253972908, 380959362, 761918724]

約数ペア:

[(1, 761918724), (2, 380959362), (3, 253972908), (4, 190479681), (6, 126986454), (7, 108845532), (9, 84657636), (12, 63493227), (14, 54422766), (18, 42328818), (21, 36281844), (27, 28219212), (28, 27211383), (36, 21164409), (42, 18140922), (54, 14109606), (63, 12093948), (81, 9406404), (84, 9070461), (108, 7054803), (126, 6046974), (162, 4703202), (163, 4674348), (189, 4031316), (229, 3327156), (243, 3135468), (252, 3023487), (324, 2351601), (326, 2337174), (378, 2015658), (458, 1663578), (486, 1567734), (489, 1558116), (567, 1343772), (652, 1168587), (687, 1109052), (729, 1045156), (756, 1007829), (916, 831789), (972, 783867), (978, 779058), (1134, 671886), (1141, 667764), (1374, 554526), (1458, 522578), (1467, 519372), (1603, 475308), (1701, 447924), (1956, 389529), (2061, 369684), (2268, 335943), (2282, 333882), (2748, 277263), (2916, 261289), (2934, 259686), (3206, 237654), (3402, 223962), (3423, 222588), (4122, 184842), (4401, 173124), (4564, 166941), (4809, 158436), (5103, 149308), (5868, 129843), (6183, 123228), (6412, 118827), (6804, 111981), (6846, 111294), (8244, 92421), (8802, 86562), (9618, 79218), (10206, 74654), (10269, 74196), (12366, 61614), (13203, 57708), (13692, 55647), (14427, 52812), (17604, 43281), (18549, 41076), (19236, 39609), (20412, 37327), (20538, 37098), (24732, 30807), (26406, 28854)]