390568416

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 144

約数和(自身を含む): 1208874240

約数和(自身を除く): 818305824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 79, 84, 96, 98, 112, 147, 158, 168, 196, 224, 237, 294, 316, 336, 392, 474, 553, 588, 632, 672, 784, 948, 1051, 1106, 1176, 1264, 1568, 1659, 1896, 2102, 2212, 2352, 2528, 3153, 3318, 3792, 3871, 4204, 4424, 4704, 6306, 6636, 7357, 7584, 7742, 8408, 8848, 11613, 12612, 13272, 14714, 15484, 16816, 17696, 22071, 23226, 25224, 26544, 29428, 30968, 33632, 44142, 46452, 50448, 51499, 53088, 58856, 61936, 83029, 88284, 92904, 100896, 102998, 117712, 123872, 154497, 166058, 176568, 185808, 205996, 235424, 249087, 308994, 332116, 353136, 371616, 411992, 498174, 581203, 617988, 664232, 706272, 823984, 996348, 1162406, 1235976, 1328464, 1647968, 1743609, 1992696, 2324812, 2471952, 2656928, 3487218, 3985392, 4068421, 4649624, 4943904, 6974436, 7970784, 8136842, 9299248, 12205263, 13948872, 16273684, 18598496, 24410526, 27897744, 32547368, 48821052, 55795488, 65094736, 97642104, 130189472, 195284208, 390568416]

約数ペア:

[(1, 390568416), (2, 195284208), (3, 130189472), (4, 97642104), (6, 65094736), (7, 55795488), (8, 48821052), (12, 32547368), (14, 27897744), (16, 24410526), (21, 18598496), (24, 16273684), (28, 13948872), (32, 12205263), (42, 9299248), (48, 8136842), (49, 7970784), (56, 6974436), (79, 4943904), (84, 4649624), (96, 4068421), (98, 3985392), (112, 3487218), (147, 2656928), (158, 2471952), (168, 2324812), (196, 1992696), (224, 1743609), (237, 1647968), (294, 1328464), (316, 1235976), (336, 1162406), (392, 996348), (474, 823984), (553, 706272), (588, 664232), (632, 617988), (672, 581203), (784, 498174), (948, 411992), (1051, 371616), (1106, 353136), (1176, 332116), (1264, 308994), (1568, 249087), (1659, 235424), (1896, 205996), (2102, 185808), (2212, 176568), (2352, 166058), (2528, 154497), (3153, 123872), (3318, 117712), (3792, 102998), (3871, 100896), (4204, 92904), (4424, 88284), (4704, 83029), (6306, 61936), (6636, 58856), (7357, 53088), (7584, 51499), (7742, 50448), (8408, 46452), (8848, 44142), (11613, 33632), (12612, 30968), (13272, 29428), (14714, 26544), (15484, 25224), (16816, 23226), (17696, 22071)]