642089952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16763}}^1$

素因数の和:16805

約数の個数: 144

約数和(自身を含む): 2196754560

約数和(自身を除く): 1554664608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 16763, 19152, 33526, 38304, 50289, 67052, 100578, 117341, 134104, 150867, 201156, 234682, 268208, 301734, 318497, 352023, 402312, 469364, 536416, 603468, 636994, 704046, 804624, 938728, 955491, 1056069, 1206936, 1273988, 1408092, 1609248, 1877456, 1910982, 2112138, 2229479, 2413872, 2547976, 2816184, 2866473, 3754912, 3821964, 4224276, 4458958, 4827744, 5095952, 5632368, 5732946, 6688437, 7643928, 8448552, 8917916, 10191904, 11264736, 11465892, 13376874, 15287856, 16897104, 17835832, 20065311, 22931784, 26753748, 30575712, 33794208, 35671664, 40130622, 45863568, 53507496, 71343328, 80261244, 91727136, 107014992, 160522488, 214029984, 321044976, 642089952]

約数ペア:

[(1, 642089952), (2, 321044976), (3, 214029984), (4, 160522488), (6, 107014992), (7, 91727136), (8, 80261244), (9, 71343328), (12, 53507496), (14, 45863568), (16, 40130622), (18, 35671664), (19, 33794208), (21, 30575712), (24, 26753748), (28, 22931784), (32, 20065311), (36, 17835832), (38, 16897104), (42, 15287856), (48, 13376874), (56, 11465892), (57, 11264736), (63, 10191904), (72, 8917916), (76, 8448552), (84, 7643928), (96, 6688437), (112, 5732946), (114, 5632368), (126, 5095952), (133, 4827744), (144, 4458958), (152, 4224276), (168, 3821964), (171, 3754912), (224, 2866473), (228, 2816184), (252, 2547976), (266, 2413872), (288, 2229479), (304, 2112138), (336, 1910982), (342, 1877456), (399, 1609248), (456, 1408092), (504, 1273988), (532, 1206936), (608, 1056069), (672, 955491), (684, 938728), (798, 804624), (912, 704046), (1008, 636994), (1064, 603468), (1197, 536416), (1368, 469364), (1596, 402312), (1824, 352023), (2016, 318497), (2128, 301734), (2394, 268208), (2736, 234682), (3192, 201156), (4256, 150867), (4788, 134104), (5472, 117341), (6384, 100578), (9576, 67052), (12768, 50289), (16763, 38304), (19152, 33526)]