1901487168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24821}}^1$

素因数の和:24865

約数の個数: 168

約数和(自身を含む): 6556979520

約数和(自身を除く): 4655492352

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, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 24821, 25536, 38304, 49642, 74463, 76608, 99284, 148926, 173747, 198568, 223389, 297852, 347494, 397136, 446778, 471599, 521241, 595704, 694988, 794272, 893556, 943198, 1042482, 1191408, 1389976, 1414797, 1563723, 1588544, 1787112, 1886396, 2084964, 2382816, 2779952, 2829594, 3127446, 3301193, 3574224, 3772792, 4169928, 4244391, 4765632, 5559904, 5659188, 6254892, 6602386, 7148448, 7545584, 8339856, 8488782, 9903579, 11119808, 11318376, 12509784, 13204772, 14296896, 15091168, 16679712, 16977564, 19807158, 22636752, 25019568, 26409544, 29710737, 30182336, 33359424, 33955128, 39614316, 45273504, 50039136, 52819088, 59421474, 67910256, 79228632, 90547008, 100078272, 105638176, 118842948, 135820512, 158457264, 211276352, 237685896, 271641024, 316914528, 475371792, 633829056, 950743584, 1901487168]

約数ペア:

[(1, 1901487168), (2, 950743584), (3, 633829056), (4, 475371792), (6, 316914528), (7, 271641024), (8, 237685896), (9, 211276352), (12, 158457264), (14, 135820512), (16, 118842948), (18, 105638176), (19, 100078272), (21, 90547008), (24, 79228632), (28, 67910256), (32, 59421474), (36, 52819088), (38, 50039136), (42, 45273504), (48, 39614316), (56, 33955128), (57, 33359424), (63, 30182336), (64, 29710737), (72, 26409544), (76, 25019568), (84, 22636752), (96, 19807158), (112, 16977564), (114, 16679712), (126, 15091168), (133, 14296896), (144, 13204772), (152, 12509784), (168, 11318376), (171, 11119808), (192, 9903579), (224, 8488782), (228, 8339856), (252, 7545584), (266, 7148448), (288, 6602386), (304, 6254892), (336, 5659188), (342, 5559904), (399, 4765632), (448, 4244391), (456, 4169928), (504, 3772792), (532, 3574224), (576, 3301193), (608, 3127446), (672, 2829594), (684, 2779952), (798, 2382816), (912, 2084964), (1008, 1886396), (1064, 1787112), (1197, 1588544), (1216, 1563723), (1344, 1414797), (1368, 1389976), (1596, 1191408), (1824, 1042482), (2016, 943198), (2128, 893556), (2394, 794272), (2736, 694988), (3192, 595704), (3648, 521241), (4032, 471599), (4256, 446778), (4788, 397136), (5472, 347494), (6384, 297852), (8512, 223389), (9576, 198568), (10944, 173747), (12768, 148926), (19152, 99284), (24821, 76608), (25536, 74463), (38304, 49642)]