291925536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 898611840

約数和(自身を除く): 606686304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 229, 271, 294, 336, 392, 458, 542, 588, 672, 687, 784, 813, 916, 1084, 1176, 1374, 1568, 1603, 1626, 1832, 1897, 2168, 2352, 2748, 3206, 3252, 3664, 3794, 4336, 4704, 4809, 5496, 5691, 6412, 6504, 7328, 7588, 8672, 9618, 10992, 11221, 11382, 12824, 13008, 13279, 15176, 19236, 21984, 22442, 22764, 25648, 26016, 26558, 30352, 33663, 38472, 39837, 44884, 45528, 51296, 53116, 60704, 62059, 67326, 76944, 79674, 89768, 91056, 106232, 124118, 134652, 153888, 159348, 179536, 182112, 186177, 212464, 248236, 269304, 318696, 359072, 372354, 424928, 434413, 496472, 538608, 637392, 744708, 868826, 992944, 1077216, 1274784, 1303239, 1489416, 1737652, 1985888, 2606478, 2978832, 3040891, 3475304, 5212956, 5957664, 6081782, 6950608, 9122673, 10425912, 12163564, 13901216, 18245346, 20851824, 24327128, 36490692, 41703648, 48654256, 72981384, 97308512, 145962768, 291925536]

約数ペア:

[(1, 291925536), (2, 145962768), (3, 97308512), (4, 72981384), (6, 48654256), (7, 41703648), (8, 36490692), (12, 24327128), (14, 20851824), (16, 18245346), (21, 13901216), (24, 12163564), (28, 10425912), (32, 9122673), (42, 6950608), (48, 6081782), (49, 5957664), (56, 5212956), (84, 3475304), (96, 3040891), (98, 2978832), (112, 2606478), (147, 1985888), (168, 1737652), (196, 1489416), (224, 1303239), (229, 1274784), (271, 1077216), (294, 992944), (336, 868826), (392, 744708), (458, 637392), (542, 538608), (588, 496472), (672, 434413), (687, 424928), (784, 372354), (813, 359072), (916, 318696), (1084, 269304), (1176, 248236), (1374, 212464), (1568, 186177), (1603, 182112), (1626, 179536), (1832, 159348), (1897, 153888), (2168, 134652), (2352, 124118), (2748, 106232), (3206, 91056), (3252, 89768), (3664, 79674), (3794, 76944), (4336, 67326), (4704, 62059), (4809, 60704), (5496, 53116), (5691, 51296), (6412, 45528), (6504, 44884), (7328, 39837), (7588, 38472), (8672, 33663), (9618, 30352), (10992, 26558), (11221, 26016), (11382, 25648), (12824, 22764), (13008, 22442), (13279, 21984), (15176, 19236)]