7783967536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 15642686304

約数和(自身を除く): 7858718768

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 173, 194, 212, 346, 388, 424, 547, 692, 776, 848, 1094, 1384, 1552, 2188, 2768, 4376, 5141, 8752, 9169, 10282, 16781, 18338, 20564, 28991, 33562, 36676, 41128, 53059, 57982, 67124, 73352, 82256, 94631, 106118, 115964, 134248, 146704, 189262, 212236, 231928, 268496, 378524, 424472, 463856, 757048, 848944, 889393, 1514096, 1778786, 2812127, 3557572, 5015443, 5624254, 7115144, 9179207, 10030886, 11248508, 14230288, 18358414, 20061772, 22497016, 36716828, 40123544, 44994032, 73433656, 80247088, 146867312, 486497971, 972995942, 1945991884, 3891983768, 7783967536]

約数ペア:

[(1, 7783967536), (2, 3891983768), (4, 1945991884), (8, 972995942), (16, 486497971), (53, 146867312), (97, 80247088), (106, 73433656), (173, 44994032), (194, 40123544), (212, 36716828), (346, 22497016), (388, 20061772), (424, 18358414), (547, 14230288), (692, 11248508), (776, 10030886), (848, 9179207), (1094, 7115144), (1384, 5624254), (1552, 5015443), (2188, 3557572), (2768, 2812127), (4376, 1778786), (5141, 1514096), (8752, 889393), (9169, 848944), (10282, 757048), (16781, 463856), (18338, 424472), (20564, 378524), (28991, 268496), (33562, 231928), (36676, 212236), (41128, 189262), (53059, 146704), (57982, 134248), (67124, 115964), (73352, 106118), (82256, 94631)]