1125218016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1109}}^1$

素因数の和:1409

約数の個数: 144

約数和(自身を含む): 3461814720

約数和(自身を除く): 2336596704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 271, 288, 312, 416, 468, 542, 624, 813, 936, 1084, 1109, 1248, 1626, 1872, 2168, 2218, 2439, 3252, 3327, 3523, 3744, 4336, 4436, 4878, 6504, 6654, 7046, 8672, 8872, 9756, 9981, 10569, 13008, 13308, 14092, 14417, 17744, 19512, 19962, 21138, 26016, 26616, 28184, 28834, 31707, 35488, 39024, 39924, 42276, 43251, 53232, 56368, 57668, 63414, 78048, 79848, 84552, 86502, 106464, 112736, 115336, 126828, 129753, 159696, 169104, 173004, 230672, 253656, 259506, 300539, 319392, 338208, 346008, 461344, 507312, 519012, 601078, 692016, 901617, 1014624, 1038024, 1202156, 1384032, 1803234, 2076048, 2404312, 2704851, 3606468, 3907007, 4152096, 4808624, 5409702, 7212936, 7814014, 9617248, 10819404, 11721021, 14425872, 15628028, 21638808, 23442042, 28851744, 31256056, 35163063, 43277616, 46884084, 62512112, 70326126, 86555232, 93768168, 125024224, 140652252, 187536336, 281304504, 375072672, 562609008, 1125218016]

約数ペア:

[(1, 1125218016), (2, 562609008), (3, 375072672), (4, 281304504), (6, 187536336), (8, 140652252), (9, 125024224), (12, 93768168), (13, 86555232), (16, 70326126), (18, 62512112), (24, 46884084), (26, 43277616), (32, 35163063), (36, 31256056), (39, 28851744), (48, 23442042), (52, 21638808), (72, 15628028), (78, 14425872), (96, 11721021), (104, 10819404), (117, 9617248), (144, 7814014), (156, 7212936), (208, 5409702), (234, 4808624), (271, 4152096), (288, 3907007), (312, 3606468), (416, 2704851), (468, 2404312), (542, 2076048), (624, 1803234), (813, 1384032), (936, 1202156), (1084, 1038024), (1109, 1014624), (1248, 901617), (1626, 692016), (1872, 601078), (2168, 519012), (2218, 507312), (2439, 461344), (3252, 346008), (3327, 338208), (3523, 319392), (3744, 300539), (4336, 259506), (4436, 253656), (4878, 230672), (6504, 173004), (6654, 169104), (7046, 159696), (8672, 129753), (8872, 126828), (9756, 115336), (9981, 112736), (10569, 106464), (13008, 86502), (13308, 84552), (14092, 79848), (14417, 78048), (17744, 63414), (19512, 57668), (19962, 56368), (21138, 53232), (26016, 43251), (26616, 42276), (28184, 39924), (28834, 39024), (31707, 35488)]