431968992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 1408264704

約数和(自身を除く): 976295712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 197, 208, 224, 251, 273, 312, 336, 364, 394, 416, 502, 546, 591, 624, 672, 728, 753, 788, 1004, 1092, 1182, 1248, 1379, 1456, 1506, 1576, 1757, 2008, 2184, 2364, 2561, 2758, 2912, 3012, 3152, 3263, 3514, 4016, 4137, 4368, 4728, 5122, 5271, 5516, 6024, 6304, 6526, 7028, 7683, 8032, 8274, 8736, 9456, 9789, 10244, 10542, 11032, 12048, 13052, 14056, 15366, 16548, 17927, 18912, 19578, 20488, 21084, 22064, 22841, 24096, 26104, 28112, 30732, 33096, 35854, 39156, 40976, 42168, 44128, 45682, 49447, 52208, 53781, 56224, 61464, 66192, 68523, 71708, 78312, 81952, 84336, 91364, 98894, 104416, 107562, 122928, 132384, 137046, 143416, 148341, 156624, 168672, 182728, 197788, 215124, 245856, 274092, 286832, 296682, 313248, 346129, 365456, 395576, 430248, 548184, 573664, 593364, 642811, 692258, 730912, 791152, 860496, 1038387, 1096368, 1186728, 1285622, 1384516, 1582304, 1720992, 1928433, 2076774, 2192736, 2373456, 2571244, 2769032, 3856866, 4153548, 4499677, 4746912, 5142488, 5538064, 7713732, 8307096, 8999354, 10284976, 11076128, 13499031, 15427464, 16614192, 17998708, 20569952, 26998062, 30854928, 33228384, 35997416, 53996124, 61709856, 71994832, 107992248, 143989664, 215984496, 431968992]

約数ペア:

[(1, 431968992), (2, 215984496), (3, 143989664), (4, 107992248), (6, 71994832), (7, 61709856), (8, 53996124), (12, 35997416), (13, 33228384), (14, 30854928), (16, 26998062), (21, 20569952), (24, 17998708), (26, 16614192), (28, 15427464), (32, 13499031), (39, 11076128), (42, 10284976), (48, 8999354), (52, 8307096), (56, 7713732), (78, 5538064), (84, 5142488), (91, 4746912), (96, 4499677), (104, 4153548), (112, 3856866), (156, 2769032), (168, 2571244), (182, 2373456), (197, 2192736), (208, 2076774), (224, 1928433), (251, 1720992), (273, 1582304), (312, 1384516), (336, 1285622), (364, 1186728), (394, 1096368), (416, 1038387), (502, 860496), (546, 791152), (591, 730912), (624, 692258), (672, 642811), (728, 593364), (753, 573664), (788, 548184), (1004, 430248), (1092, 395576), (1182, 365456), (1248, 346129), (1379, 313248), (1456, 296682), (1506, 286832), (1576, 274092), (1757, 245856), (2008, 215124), (2184, 197788), (2364, 182728), (2561, 168672), (2758, 156624), (2912, 148341), (3012, 143416), (3152, 137046), (3263, 132384), (3514, 122928), (4016, 107562), (4137, 104416), (4368, 98894), (4728, 91364), (5122, 84336), (5271, 81952), (5516, 78312), (6024, 71708), (6304, 68523), (6526, 66192), (7028, 61464), (7683, 56224), (8032, 53781), (8274, 52208), (8736, 49447), (9456, 45682), (9789, 44128), (10244, 42168), (10542, 40976), (11032, 39156), (12048, 35854), (13052, 33096), (14056, 30732), (15366, 28112), (16548, 26104), (17927, 24096), (18912, 22841), (19578, 22064), (20488, 21084)]