816908616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2659}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 2352823200

約数和(自身を除く): 1535914584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 251, 306, 408, 502, 612, 753, 1004, 1224, 1506, 2008, 2259, 2659, 3012, 4267, 4518, 5318, 6024, 7977, 8534, 9036, 10636, 12801, 15954, 17068, 18072, 21272, 23931, 25602, 31908, 34136, 38403, 45203, 47862, 51204, 63816, 76806, 90406, 95724, 102408, 135609, 153612, 180812, 191448, 271218, 307224, 361624, 406827, 542436, 667409, 813654, 1084872, 1334818, 1627308, 2002227, 2669636, 3254616, 4004454, 5339272, 6006681, 8008908, 11345953, 12013362, 16017816, 22691906, 24026724, 34037859, 45383812, 48053448, 68075718, 90767624, 102113577, 136151436, 204227154, 272302872, 408454308, 816908616]

約数ペア:

[(1, 816908616), (2, 408454308), (3, 272302872), (4, 204227154), (6, 136151436), (8, 102113577), (9, 90767624), (12, 68075718), (17, 48053448), (18, 45383812), (24, 34037859), (34, 24026724), (36, 22691906), (51, 16017816), (68, 12013362), (72, 11345953), (102, 8008908), (136, 6006681), (153, 5339272), (204, 4004454), (251, 3254616), (306, 2669636), (408, 2002227), (502, 1627308), (612, 1334818), (753, 1084872), (1004, 813654), (1224, 667409), (1506, 542436), (2008, 406827), (2259, 361624), (2659, 307224), (3012, 271218), (4267, 191448), (4518, 180812), (5318, 153612), (6024, 135609), (7977, 102408), (8534, 95724), (9036, 90406), (10636, 76806), (12801, 63816), (15954, 51204), (17068, 47862), (18072, 45203), (21272, 38403), (23931, 34136), (25602, 31908)]