293831496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 937094400

約数和(自身を除く): 643262904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 373, 378, 504, 521, 746, 756, 1042, 1119, 1492, 1512, 1563, 2084, 2238, 2611, 2984, 3126, 3357, 3647, 4168, 4476, 4689, 5222, 6252, 6714, 7294, 7833, 8952, 9378, 10071, 10444, 10941, 12504, 13428, 14067, 14588, 15666, 18756, 20142, 20888, 21882, 23499, 26856, 28134, 29176, 31332, 32823, 37512, 40284, 43764, 46998, 56268, 62664, 65646, 70497, 80568, 87528, 93996, 98469, 112536, 131292, 140994, 187992, 194333, 196938, 262584, 281988, 388666, 393876, 563976, 582999, 777332, 787752, 1165998, 1360331, 1554664, 1748997, 2331996, 2720662, 3497994, 4080993, 4663992, 5246991, 5441324, 6995988, 8161986, 10493982, 10882648, 12242979, 13991976, 16323972, 20987964, 24485958, 32647944, 36728937, 41975928, 48971916, 73457874, 97943832, 146915748, 293831496]

約数ペア:

[(1, 293831496), (2, 146915748), (3, 97943832), (4, 73457874), (6, 48971916), (7, 41975928), (8, 36728937), (9, 32647944), (12, 24485958), (14, 20987964), (18, 16323972), (21, 13991976), (24, 12242979), (27, 10882648), (28, 10493982), (36, 8161986), (42, 6995988), (54, 5441324), (56, 5246991), (63, 4663992), (72, 4080993), (84, 3497994), (108, 2720662), (126, 2331996), (168, 1748997), (189, 1554664), (216, 1360331), (252, 1165998), (373, 787752), (378, 777332), (504, 582999), (521, 563976), (746, 393876), (756, 388666), (1042, 281988), (1119, 262584), (1492, 196938), (1512, 194333), (1563, 187992), (2084, 140994), (2238, 131292), (2611, 112536), (2984, 98469), (3126, 93996), (3357, 87528), (3647, 80568), (4168, 70497), (4476, 65646), (4689, 62664), (5222, 56268), (6252, 46998), (6714, 43764), (7294, 40284), (7833, 37512), (8952, 32823), (9378, 31332), (10071, 29176), (10444, 28134), (10941, 26856), (12504, 23499), (13428, 21882), (14067, 20888), (14588, 20142), (15666, 18756)]