8472512784

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{153889}}^1$

素因数の和:153968

約数の個数: 80

約数和(自身を含む): 23204149760

約数和(自身を除く): 14731636976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 13764, 18352, 27528, 55056, 153889, 307778, 461667, 615556, 923334, 1231112, 1846668, 2462224, 3693336, 4770559, 5693893, 7386672, 9541118, 11387786, 14311677, 17081679, 19082236, 22775572, 28623354, 34163358, 38164472, 45551144, 57246708, 68326716, 76328944, 91102288, 114493416, 136653432, 176510683, 228986832, 273306864, 353021366, 529532049, 706042732, 1059064098, 1412085464, 2118128196, 2824170928, 4236256392, 8472512784]

約数ペア:

[(1, 8472512784), (2, 4236256392), (3, 2824170928), (4, 2118128196), (6, 1412085464), (8, 1059064098), (12, 706042732), (16, 529532049), (24, 353021366), (31, 273306864), (37, 228986832), (48, 176510683), (62, 136653432), (74, 114493416), (93, 91102288), (111, 76328944), (124, 68326716), (148, 57246708), (186, 45551144), (222, 38164472), (248, 34163358), (296, 28623354), (372, 22775572), (444, 19082236), (496, 17081679), (592, 14311677), (744, 11387786), (888, 9541118), (1147, 7386672), (1488, 5693893), (1776, 4770559), (2294, 3693336), (3441, 2462224), (4588, 1846668), (6882, 1231112), (9176, 923334), (13764, 615556), (18352, 461667), (27528, 307778), (55056, 153889)]