1328090904

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 4371594480

約数和(自身を除く): 3043503576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 151, 162, 168, 189, 196, 216, 252, 277, 294, 302, 324, 378, 392, 441, 453, 504, 554, 567, 588, 604, 648, 756, 831, 882, 906, 1057, 1108, 1134, 1176, 1208, 1323, 1359, 1512, 1662, 1764, 1812, 1939, 2114, 2216, 2268, 2493, 2646, 2718, 3171, 3324, 3528, 3624, 3878, 3969, 4077, 4228, 4536, 4986, 5292, 5436, 5817, 6342, 6648, 7399, 7479, 7756, 7938, 8154, 8456, 9513, 9972, 10584, 10872, 11634, 12231, 12684, 13573, 14798, 14958, 15512, 15876, 16308, 17451, 19026, 19944, 22197, 22437, 23268, 24462, 25368, 27146, 28539, 29596, 29916, 31752, 32616, 34902, 38052, 40719, 41827, 44394, 44874, 46536, 48924, 52353, 54292, 57078, 59192, 59832, 66591, 69804, 76104, 81438, 83654, 85617, 88788, 89748, 97848, 104706, 108584, 114156, 122157, 125481, 133182, 139608, 157059, 162876, 167308, 171234, 177576, 179496, 199773, 209412, 228312, 244314, 250962, 266364, 292789, 314118, 325752, 334616, 342468, 366471, 376443, 399546, 418824, 488628, 501924, 532728, 585578, 599319, 628236, 684936, 732942, 752886, 799092, 878367, 977256, 1003848, 1099413, 1129329, 1171156, 1198638, 1256472, 1465884, 1505772, 1598184, 1756734, 2049523, 2198826, 2258658, 2342312, 2397276, 2635101, 2931768, 3011544, 3387987, 3513468, 4099046, 4397652, 4517316, 4794552, 5270202, 6148569, 6775974, 7026936, 7905303, 8198092, 8795304, 9034632, 10540404, 12297138, 13551948, 15810606, 16396184, 18445707, 21080808, 23715909, 24594276, 27103896, 31621212, 36891414, 47431818, 49188552, 55337121, 63242424, 73782828, 94863636, 110674242, 147565656, 166011363, 189727272, 221348484, 332022726, 442696968, 664045452, 1328090904]

約数ペア:

[(1, 1328090904), (2, 664045452), (3, 442696968), (4, 332022726), (6, 221348484), (7, 189727272), (8, 166011363), (9, 147565656), (12, 110674242), (14, 94863636), (18, 73782828), (21, 63242424), (24, 55337121), (27, 49188552), (28, 47431818), (36, 36891414), (42, 31621212), (49, 27103896), (54, 24594276), (56, 23715909), (63, 21080808), (72, 18445707), (81, 16396184), (84, 15810606), (98, 13551948), (108, 12297138), (126, 10540404), (147, 9034632), (151, 8795304), (162, 8198092), (168, 7905303), (189, 7026936), (196, 6775974), (216, 6148569), (252, 5270202), (277, 4794552), (294, 4517316), (302, 4397652), (324, 4099046), (378, 3513468), (392, 3387987), (441, 3011544), (453, 2931768), (504, 2635101), (554, 2397276), (567, 2342312), (588, 2258658), (604, 2198826), (648, 2049523), (756, 1756734), (831, 1598184), (882, 1505772), (906, 1465884), (1057, 1256472), (1108, 1198638), (1134, 1171156), (1176, 1129329), (1208, 1099413), (1323, 1003848), (1359, 977256), (1512, 878367), (1662, 799092), (1764, 752886), (1812, 732942), (1939, 684936), (2114, 628236), (2216, 599319), (2268, 585578), (2493, 532728), (2646, 501924), (2718, 488628), (3171, 418824), (3324, 399546), (3528, 376443), (3624, 366471), (3878, 342468), (3969, 334616), (4077, 325752), (4228, 314118), (4536, 292789), (4986, 266364), (5292, 250962), (5436, 244314), (5817, 228312), (6342, 209412), (6648, 199773), (7399, 179496), (7479, 177576), (7756, 171234), (7938, 167308), (8154, 162876), (8456, 157059), (9513, 139608), (9972, 133182), (10584, 125481), (10872, 122157), (11634, 114156), (12231, 108584), (12684, 104706), (13573, 97848), (14798, 89748), (14958, 88788), (15512, 85617), (15876, 83654), (16308, 81438), (17451, 76104), (19026, 69804), (19944, 66591), (22197, 59832), (22437, 59192), (23268, 57078), (24462, 54292), (25368, 52353), (27146, 48924), (28539, 46536), (29596, 44874), (29916, 44394), (31752, 41827), (32616, 40719), (34902, 38052)]