916447488

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 2694940416

約数和(自身を除く): 1778492928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 249, 256, 264, 332, 352, 384, 498, 528, 664, 704, 768, 913, 996, 1056, 1307, 1328, 1408, 1826, 1992, 2112, 2614, 2656, 2739, 2816, 3652, 3921, 3984, 4224, 5228, 5312, 5478, 7304, 7842, 7968, 8448, 10456, 10624, 10956, 14377, 14608, 15684, 15936, 20912, 21248, 21912, 28754, 29216, 31368, 31872, 41824, 43131, 43824, 57508, 58432, 62736, 63744, 83648, 86262, 87648, 108481, 115016, 116864, 125472, 167296, 172524, 175296, 216962, 230032, 233728, 250944, 325443, 334592, 345048, 350592, 433924, 460064, 501888, 650886, 690096, 701184, 867848, 920128, 1003776, 1193291, 1301772, 1380192, 1735696, 1840256, 2386582, 2603544, 2760384, 3471392, 3579873, 3680512, 4773164, 5207088, 5520768, 6942784, 7159746, 9546328, 10414176, 11041536, 13885568, 14319492, 19092656, 20828352, 27771136, 28638984, 38185312, 41656704, 57277968, 76370624, 83313408, 114555936, 152741248, 229111872, 305482496, 458223744, 916447488]

約数ペア:

[(1, 916447488), (2, 458223744), (3, 305482496), (4, 229111872), (6, 152741248), (8, 114555936), (11, 83313408), (12, 76370624), (16, 57277968), (22, 41656704), (24, 38185312), (32, 28638984), (33, 27771136), (44, 20828352), (48, 19092656), (64, 14319492), (66, 13885568), (83, 11041536), (88, 10414176), (96, 9546328), (128, 7159746), (132, 6942784), (166, 5520768), (176, 5207088), (192, 4773164), (249, 3680512), (256, 3579873), (264, 3471392), (332, 2760384), (352, 2603544), (384, 2386582), (498, 1840256), (528, 1735696), (664, 1380192), (704, 1301772), (768, 1193291), (913, 1003776), (996, 920128), (1056, 867848), (1307, 701184), (1328, 690096), (1408, 650886), (1826, 501888), (1992, 460064), (2112, 433924), (2614, 350592), (2656, 345048), (2739, 334592), (2816, 325443), (3652, 250944), (3921, 233728), (3984, 230032), (4224, 216962), (5228, 175296), (5312, 172524), (5478, 167296), (7304, 125472), (7842, 116864), (7968, 115016), (8448, 108481), (10456, 87648), (10624, 86262), (10956, 83648), (14377, 63744), (14608, 62736), (15684, 58432), (15936, 57508), (20912, 43824), (21248, 43131), (21912, 41824), (28754, 31872), (29216, 31368)]