4003996464

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{112573}}^1$

素因数の和:112619

約数の個数: 120

約数和(自身を含む): 12702850160

約数和(自身を除く): 8698853696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 112573, 225146, 337719, 450292, 675438, 900584, 1013157, 1350876, 1463449, 1801168, 2026314, 2138887, 2701752, 2926898, 4052628, 4277774, 4390347, 5403504, 5853796, 6416661, 8105256, 8555548, 8780694, 11707592, 12833322, 13171041, 16210512, 17111096, 17561388, 19249983, 23415184, 25666644, 26342082, 27805531, 34222192, 35122776, 38499966, 51333288, 52684164, 55611062, 70245552, 76999932, 83416593, 102666576, 105368328, 111222124, 153999864, 166833186, 210736656, 222444248, 250249779, 307999728, 333666372, 444888496, 500499558, 667332744, 1000999116, 1334665488, 2001998232, 4003996464]

約数ペア:

[(1, 4003996464), (2, 2001998232), (3, 1334665488), (4, 1000999116), (6, 667332744), (8, 500499558), (9, 444888496), (12, 333666372), (13, 307999728), (16, 250249779), (18, 222444248), (19, 210736656), (24, 166833186), (26, 153999864), (36, 111222124), (38, 105368328), (39, 102666576), (48, 83416593), (52, 76999932), (57, 70245552), (72, 55611062), (76, 52684164), (78, 51333288), (104, 38499966), (114, 35122776), (117, 34222192), (144, 27805531), (152, 26342082), (156, 25666644), (171, 23415184), (208, 19249983), (228, 17561388), (234, 17111096), (247, 16210512), (304, 13171041), (312, 12833322), (342, 11707592), (456, 8780694), (468, 8555548), (494, 8105256), (624, 6416661), (684, 5853796), (741, 5403504), (912, 4390347), (936, 4277774), (988, 4052628), (1368, 2926898), (1482, 2701752), (1872, 2138887), (1976, 2026314), (2223, 1801168), (2736, 1463449), (2964, 1350876), (3952, 1013157), (4446, 900584), (5928, 675438), (8892, 450292), (11856, 337719), (17784, 225146), (35568, 112573)]