396707976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4528

約数の個数: 128

約数和(自身を含む): 1281024000

約数和(自身を除く): 884316024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 826, 1062, 1239, 1416, 1512, 1593, 1652, 2124, 2478, 3186, 3304, 3717, 4248, 4447, 4956, 6372, 7434, 8894, 9912, 11151, 12744, 13341, 14868, 17788, 22302, 26682, 29736, 31129, 35576, 40023, 44604, 53364, 62258, 80046, 89208, 93387, 106728, 120069, 124516, 160092, 186774, 240138, 249032, 262373, 280161, 320184, 373548, 480276, 524746, 560322, 747096, 787119, 840483, 960552, 1049492, 1120644, 1574238, 1680966, 1836611, 2098984, 2241288, 2361357, 3148476, 3361932, 3673222, 4722714, 5509833, 6296952, 6723864, 7084071, 7346444, 9445428, 11019666, 14168142, 14692888, 16529499, 18890856, 22039332, 28336284, 33058998, 44078664, 49588497, 56672568, 66117996, 99176994, 132235992, 198353988, 396707976]

約数ペア:

[(1, 396707976), (2, 198353988), (3, 132235992), (4, 99176994), (6, 66117996), (7, 56672568), (8, 49588497), (9, 44078664), (12, 33058998), (14, 28336284), (18, 22039332), (21, 18890856), (24, 16529499), (27, 14692888), (28, 14168142), (36, 11019666), (42, 9445428), (54, 7346444), (56, 7084071), (59, 6723864), (63, 6296952), (72, 5509833), (84, 4722714), (108, 3673222), (118, 3361932), (126, 3148476), (168, 2361357), (177, 2241288), (189, 2098984), (216, 1836611), (236, 1680966), (252, 1574238), (354, 1120644), (378, 1049492), (413, 960552), (472, 840483), (504, 787119), (531, 747096), (708, 560322), (756, 524746), (826, 480276), (1062, 373548), (1239, 320184), (1416, 280161), (1512, 262373), (1593, 249032), (1652, 240138), (2124, 186774), (2478, 160092), (3186, 124516), (3304, 120069), (3717, 106728), (4248, 93387), (4447, 89208), (4956, 80046), (6372, 62258), (7434, 53364), (8894, 44604), (9912, 40023), (11151, 35576), (12744, 31129), (13341, 29736), (14868, 26682), (17788, 22302)]