2987694192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{769}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 9141637120

約数和(自身を除く): 6153942928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 373, 434, 496, 651, 744, 746, 769, 868, 1119, 1302, 1488, 1492, 1538, 1736, 2238, 2307, 2604, 2611, 2984, 3076, 3472, 4476, 4614, 5208, 5222, 5383, 5968, 6152, 7833, 8952, 9228, 10416, 10444, 10766, 11563, 12304, 15666, 16149, 17904, 18456, 20888, 21532, 23126, 23839, 31332, 32298, 34689, 36912, 41776, 43064, 46252, 47678, 62664, 64596, 69378, 71517, 80941, 86128, 92504, 95356, 125328, 129192, 138756, 143034, 161882, 166873, 185008, 190712, 242823, 258384, 277512, 286068, 286837, 323764, 333746, 381424, 485646, 500619, 555024, 572136, 573674, 647528, 667492, 860511, 971292, 1001238, 1144272, 1147348, 1295056, 1334984, 1721022, 1942584, 2002476, 2007859, 2294696, 2669968, 3442044, 3885168, 4004952, 4015718, 4589392, 6023577, 6884088, 8009904, 8031436, 8891947, 12047154, 13768176, 16062872, 17783894, 24094308, 26675841, 32125744, 35567788, 48188616, 53351682, 62243629, 71135576, 96377232, 106703364, 124487258, 142271152, 186730887, 213406728, 248974516, 373461774, 426813456, 497949032, 746923548, 995898064, 1493847096, 2987694192]

約数ペア:

[(1, 2987694192), (2, 1493847096), (3, 995898064), (4, 746923548), (6, 497949032), (7, 426813456), (8, 373461774), (12, 248974516), (14, 213406728), (16, 186730887), (21, 142271152), (24, 124487258), (28, 106703364), (31, 96377232), (42, 71135576), (48, 62243629), (56, 53351682), (62, 48188616), (84, 35567788), (93, 32125744), (112, 26675841), (124, 24094308), (168, 17783894), (186, 16062872), (217, 13768176), (248, 12047154), (336, 8891947), (372, 8031436), (373, 8009904), (434, 6884088), (496, 6023577), (651, 4589392), (744, 4015718), (746, 4004952), (769, 3885168), (868, 3442044), (1119, 2669968), (1302, 2294696), (1488, 2007859), (1492, 2002476), (1538, 1942584), (1736, 1721022), (2238, 1334984), (2307, 1295056), (2604, 1147348), (2611, 1144272), (2984, 1001238), (3076, 971292), (3472, 860511), (4476, 667492), (4614, 647528), (5208, 573674), (5222, 572136), (5383, 555024), (5968, 500619), (6152, 485646), (7833, 381424), (8952, 333746), (9228, 323764), (10416, 286837), (10444, 286068), (10766, 277512), (11563, 258384), (12304, 242823), (15666, 190712), (16149, 185008), (17904, 166873), (18456, 161882), (20888, 143034), (21532, 138756), (23126, 129192), (23839, 125328), (31332, 95356), (32298, 92504), (34689, 86128), (36912, 80941), (41776, 71517), (43064, 69378), (46252, 64596), (47678, 62664)]