889135056

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 140

約数和(自身を含む): 2667269760

約数和(自身を除く): 1778134704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 729, 744, 837, 972, 1116, 1296, 1458, 1488, 1674, 1944, 2232, 2459, 2511, 2916, 3348, 3888, 4464, 4918, 5022, 5832, 6696, 7377, 7533, 9836, 10044, 11664, 13392, 14754, 15066, 19672, 20088, 22131, 22599, 29508, 30132, 39344, 40176, 44262, 45198, 59016, 60264, 66393, 76229, 88524, 90396, 118032, 120528, 132786, 152458, 177048, 180792, 199179, 228687, 265572, 304916, 354096, 361584, 398358, 457374, 531144, 597537, 609832, 686061, 796716, 914748, 1062288, 1195074, 1219664, 1372122, 1593432, 1792611, 1829496, 2058183, 2390148, 2744244, 3186864, 3585222, 3658992, 4116366, 4780296, 5488488, 6174549, 7170444, 8232732, 9560592, 10976976, 12349098, 14340888, 16465464, 18523647, 24698196, 28681776, 32930928, 37047294, 49396392, 55570941, 74094588, 98792784, 111141882, 148189176, 222283764, 296378352, 444567528, 889135056]

約数ペア:

[(1, 889135056), (2, 444567528), (3, 296378352), (4, 222283764), (6, 148189176), (8, 111141882), (9, 98792784), (12, 74094588), (16, 55570941), (18, 49396392), (24, 37047294), (27, 32930928), (31, 28681776), (36, 24698196), (48, 18523647), (54, 16465464), (62, 14340888), (72, 12349098), (81, 10976976), (93, 9560592), (108, 8232732), (124, 7170444), (144, 6174549), (162, 5488488), (186, 4780296), (216, 4116366), (243, 3658992), (248, 3585222), (279, 3186864), (324, 2744244), (372, 2390148), (432, 2058183), (486, 1829496), (496, 1792611), (558, 1593432), (648, 1372122), (729, 1219664), (744, 1195074), (837, 1062288), (972, 914748), (1116, 796716), (1296, 686061), (1458, 609832), (1488, 597537), (1674, 531144), (1944, 457374), (2232, 398358), (2459, 361584), (2511, 354096), (2916, 304916), (3348, 265572), (3888, 228687), (4464, 199179), (4918, 180792), (5022, 177048), (5832, 152458), (6696, 132786), (7377, 120528), (7533, 118032), (9836, 90396), (10044, 88524), (11664, 76229), (13392, 66393), (14754, 60264), (15066, 59016), (19672, 45198), (20088, 44262), (22131, 40176), (22599, 39344), (29508, 30132)]