18783465312

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{15493}}^1$

素因数の和:15752

約数の個数: 96

約数和(自身を含む): 50274187488

約数和(自身を除く): 31490722176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 173, 219, 292, 346, 438, 519, 584, 692, 876, 1038, 1168, 1384, 1752, 2076, 2336, 2768, 3504, 4152, 5536, 7008, 8304, 12629, 15493, 16608, 25258, 30986, 37887, 46479, 50516, 61972, 75774, 92958, 101032, 123944, 151548, 185916, 202064, 247888, 303096, 371832, 404128, 495776, 606192, 743664, 1130989, 1212384, 1487328, 2261978, 2680289, 3392967, 4523956, 5360578, 6785934, 8040867, 9047912, 10721156, 13571868, 16081734, 18095824, 21442312, 27143736, 32163468, 36191648, 42884624, 54287472, 64326936, 85769248, 108574944, 128653872, 195661097, 257307744, 391322194, 586983291, 782644388, 1173966582, 1565288776, 2347933164, 3130577552, 4695866328, 6261155104, 9391732656, 18783465312]

約数ペア:

[(1, 18783465312), (2, 9391732656), (3, 6261155104), (4, 4695866328), (6, 3130577552), (8, 2347933164), (12, 1565288776), (16, 1173966582), (24, 782644388), (32, 586983291), (48, 391322194), (73, 257307744), (96, 195661097), (146, 128653872), (173, 108574944), (219, 85769248), (292, 64326936), (346, 54287472), (438, 42884624), (519, 36191648), (584, 32163468), (692, 27143736), (876, 21442312), (1038, 18095824), (1168, 16081734), (1384, 13571868), (1752, 10721156), (2076, 9047912), (2336, 8040867), (2768, 6785934), (3504, 5360578), (4152, 4523956), (5536, 3392967), (7008, 2680289), (8304, 2261978), (12629, 1487328), (15493, 1212384), (16608, 1130989), (25258, 743664), (30986, 606192), (37887, 495776), (46479, 404128), (50516, 371832), (61972, 303096), (75774, 247888), (92958, 202064), (101032, 185916), (123944, 151548)]