328279392

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1143297792

約数和(自身を除く): 815018400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 163, 168, 189, 216, 222, 224, 243, 252, 259, 288, 296, 324, 326, 333, 336, 378, 432, 444, 486, 489, 504, 518, 567, 592, 648, 652, 666, 672, 756, 777, 864, 888, 972, 978, 999, 1008, 1036, 1134, 1141, 1184, 1296, 1304, 1332, 1467, 1512, 1554, 1701, 1776, 1944, 1956, 1998, 2016, 2072, 2268, 2282, 2331, 2592, 2608, 2664, 2934, 2997, 3024, 3108, 3402, 3423, 3552, 3888, 3912, 3996, 4144, 4401, 4536, 4564, 4662, 5216, 5328, 5868, 5994, 6031, 6048, 6216, 6804, 6846, 6993, 7776, 7824, 7992, 8288, 8802, 8991, 9072, 9128, 9324, 10269, 10656, 11736, 11988, 12062, 12432, 13203, 13608, 13692, 13986, 15648, 15984, 17604, 17982, 18093, 18144, 18256, 18648, 20538, 20979, 23472, 23976, 24124, 24864, 26406, 27216, 27384, 27972, 30807, 31968, 35208, 35964, 36186, 36512, 37296, 39609, 41076, 41958, 42217, 46944, 47952, 48248, 52812, 54279, 54432, 54768, 55944, 61614, 62937, 70416, 71928, 72372, 74592, 79218, 82152, 83916, 84434, 92421, 95904, 96496, 105624, 108558, 109536, 111888, 123228, 125874, 126651, 140832, 143856, 144744, 158436, 162837, 164304, 167832, 168868, 184842, 192992, 211248, 217116, 223776, 246456, 251748, 253302, 277263, 287712, 289488, 316872, 325674, 328608, 335664, 337736, 369684, 379953, 422496, 434232, 488511, 492912, 503496, 506604, 554526, 578976, 633744, 651348, 671328, 675472, 739368, 759906, 868464, 977022, 985824, 1006992, 1013208, 1109052, 1139859, 1267488, 1302696, 1350944, 1465533, 1478736, 1519812, 1736928, 1954044, 2013984, 2026416, 2218104, 2279718, 2605392, 2931066, 2957472, 3039624, 3419577, 3908088, 4052832, 4436208, 4559436, 5210784, 5862132, 6079248, 6839154, 7816176, 8872416, 9118872, 10258731, 11724264, 12158496, 13678308, 15632352, 18237744, 20517462, 23448528, 27356616, 36475488, 41034924, 46897056, 54713232, 82069848, 109426464, 164139696, 328279392]

約数ペア:

[(1, 328279392), (2, 164139696), (3, 109426464), (4, 82069848), (6, 54713232), (7, 46897056), (8, 41034924), (9, 36475488), (12, 27356616), (14, 23448528), (16, 20517462), (18, 18237744), (21, 15632352), (24, 13678308), (27, 12158496), (28, 11724264), (32, 10258731), (36, 9118872), (37, 8872416), (42, 7816176), (48, 6839154), (54, 6079248), (56, 5862132), (63, 5210784), (72, 4559436), (74, 4436208), (81, 4052832), (84, 3908088), (96, 3419577), (108, 3039624), (111, 2957472), (112, 2931066), (126, 2605392), (144, 2279718), (148, 2218104), (162, 2026416), (163, 2013984), (168, 1954044), (189, 1736928), (216, 1519812), (222, 1478736), (224, 1465533), (243, 1350944), (252, 1302696), (259, 1267488), (288, 1139859), (296, 1109052), (324, 1013208), (326, 1006992), (333, 985824), (336, 977022), (378, 868464), (432, 759906), (444, 739368), (486, 675472), (489, 671328), (504, 651348), (518, 633744), (567, 578976), (592, 554526), (648, 506604), (652, 503496), (666, 492912), (672, 488511), (756, 434232), (777, 422496), (864, 379953), (888, 369684), (972, 337736), (978, 335664), (999, 328608), (1008, 325674), (1036, 316872), (1134, 289488), (1141, 287712), (1184, 277263), (1296, 253302), (1304, 251748), (1332, 246456), (1467, 223776), (1512, 217116), (1554, 211248), (1701, 192992), (1776, 184842), (1944, 168868), (1956, 167832), (1998, 164304), (2016, 162837), (2072, 158436), (2268, 144744), (2282, 143856), (2331, 140832), (2592, 126651), (2608, 125874), (2664, 123228), (2934, 111888), (2997, 109536), (3024, 108558), (3108, 105624), (3402, 96496), (3423, 95904), (3552, 92421), (3888, 84434), (3912, 83916), (3996, 82152), (4144, 79218), (4401, 74592), (4536, 72372), (4564, 71928), (4662, 70416), (5216, 62937), (5328, 61614), (5868, 55944), (5994, 54768), (6031, 54432), (6048, 54279), (6216, 52812), (6804, 48248), (6846, 47952), (6993, 46944), (7776, 42217), (7824, 41958), (7992, 41076), (8288, 39609), (8802, 37296), (8991, 36512), (9072, 36186), (9128, 35964), (9324, 35208), (10269, 31968), (10656, 30807), (11736, 27972), (11988, 27384), (12062, 27216), (12432, 26406), (13203, 24864), (13608, 24124), (13692, 23976), (13986, 23472), (15648, 20979), (15984, 20538), (17604, 18648), (17982, 18256), (18093, 18144)]