2018308968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 6333465600

約数和(自身を除く): 4315156632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 47, 52, 54, 72, 78, 82, 94, 104, 108, 117, 123, 141, 156, 164, 188, 216, 234, 246, 282, 312, 328, 351, 369, 373, 376, 423, 468, 492, 533, 564, 611, 702, 738, 746, 846, 936, 984, 1066, 1107, 1119, 1128, 1222, 1269, 1404, 1476, 1492, 1599, 1692, 1833, 1927, 2132, 2214, 2238, 2444, 2538, 2808, 2952, 2984, 3198, 3357, 3384, 3666, 3854, 4264, 4428, 4476, 4797, 4849, 4888, 5076, 5499, 5781, 6396, 6714, 7332, 7708, 8856, 8952, 9594, 9698, 10071, 10152, 10998, 11562, 12792, 13428, 14391, 14547, 14664, 15293, 15416, 16497, 17343, 17531, 19188, 19396, 20142, 21996, 23124, 25051, 26856, 28782, 29094, 30586, 32994, 34686, 35062, 38376, 38792, 40284, 43641, 43992, 45879, 46248, 50102, 52029, 52593, 57564, 58188, 61172, 65988, 69372, 70124, 75153, 80568, 87282, 91758, 100204, 104058, 105186, 115128, 116376, 122344, 130923, 131976, 137637, 138744, 140248, 150306, 157779, 174564, 183516, 198809, 200408, 208116, 210372, 225459, 227903, 261846, 275274, 300612, 315558, 349128, 367032, 397618, 412911, 416232, 420744, 450918, 455806, 473337, 523692, 550548, 596427, 601224, 631116, 676377, 683709, 718771, 795236, 825822, 901836, 911612, 946674, 1047384, 1101096, 1192854, 1262232, 1352754, 1367418, 1437542, 1590472, 1651644, 1789281, 1803672, 1823224, 1893348, 2051127, 2156313, 2385708, 2705508, 2734836, 2875084, 3303288, 3578562, 3786696, 4102254, 4312626, 4771416, 5367843, 5411016, 5469672, 5750168, 6153381, 6468939, 7157124, 8204508, 8625252, 9344023, 10735686, 12306762, 12937878, 14314248, 16409016, 17250504, 18688046, 19406817, 21471372, 24613524, 25875756, 28032069, 37376092, 38813634, 42942744, 49227048, 51751512, 56064138, 74752184, 77627268, 84096207, 112128276, 155254536, 168192414, 224256552, 252288621, 336384828, 504577242, 672769656, 1009154484, 2018308968]

約数ペア:

[(1, 2018308968), (2, 1009154484), (3, 672769656), (4, 504577242), (6, 336384828), (8, 252288621), (9, 224256552), (12, 168192414), (13, 155254536), (18, 112128276), (24, 84096207), (26, 77627268), (27, 74752184), (36, 56064138), (39, 51751512), (41, 49227048), (47, 42942744), (52, 38813634), (54, 37376092), (72, 28032069), (78, 25875756), (82, 24613524), (94, 21471372), (104, 19406817), (108, 18688046), (117, 17250504), (123, 16409016), (141, 14314248), (156, 12937878), (164, 12306762), (188, 10735686), (216, 9344023), (234, 8625252), (246, 8204508), (282, 7157124), (312, 6468939), (328, 6153381), (351, 5750168), (369, 5469672), (373, 5411016), (376, 5367843), (423, 4771416), (468, 4312626), (492, 4102254), (533, 3786696), (564, 3578562), (611, 3303288), (702, 2875084), (738, 2734836), (746, 2705508), (846, 2385708), (936, 2156313), (984, 2051127), (1066, 1893348), (1107, 1823224), (1119, 1803672), (1128, 1789281), (1222, 1651644), (1269, 1590472), (1404, 1437542), (1476, 1367418), (1492, 1352754), (1599, 1262232), (1692, 1192854), (1833, 1101096), (1927, 1047384), (2132, 946674), (2214, 911612), (2238, 901836), (2444, 825822), (2538, 795236), (2808, 718771), (2952, 683709), (2984, 676377), (3198, 631116), (3357, 601224), (3384, 596427), (3666, 550548), (3854, 523692), (4264, 473337), (4428, 455806), (4476, 450918), (4797, 420744), (4849, 416232), (4888, 412911), (5076, 397618), (5499, 367032), (5781, 349128), (6396, 315558), (6714, 300612), (7332, 275274), (7708, 261846), (8856, 227903), (8952, 225459), (9594, 210372), (9698, 208116), (10071, 200408), (10152, 198809), (10998, 183516), (11562, 174564), (12792, 157779), (13428, 150306), (14391, 140248), (14547, 138744), (14664, 137637), (15293, 131976), (15416, 130923), (16497, 122344), (17343, 116376), (17531, 115128), (19188, 105186), (19396, 104058), (20142, 100204), (21996, 91758), (23124, 87282), (25051, 80568), (26856, 75153), (28782, 70124), (29094, 69372), (30586, 65988), (32994, 61172), (34686, 58188), (35062, 57564), (38376, 52593), (38792, 52029), (40284, 50102), (43641, 46248), (43992, 45879)]