1908686736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 6196656960

約数和(自身を除く): 4287970224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 37, 44, 48, 58, 66, 72, 74, 87, 88, 99, 111, 116, 132, 144, 148, 174, 176, 198, 222, 232, 261, 264, 296, 319, 333, 348, 396, 407, 444, 464, 522, 528, 592, 638, 666, 696, 792, 814, 888, 957, 1044, 1073, 1123, 1221, 1276, 1332, 1392, 1584, 1628, 1776, 1914, 2088, 2146, 2246, 2442, 2552, 2664, 2871, 3219, 3256, 3369, 3663, 3828, 4176, 4292, 4492, 4884, 5104, 5328, 5742, 6438, 6512, 6738, 7326, 7656, 8584, 8984, 9657, 9768, 10107, 11484, 11803, 12353, 12876, 13476, 14652, 15312, 17168, 17968, 19314, 19536, 20214, 22968, 23606, 24706, 25752, 26952, 29304, 32567, 35409, 37059, 38628, 40428, 41551, 45936, 47212, 49412, 51504, 53904, 58608, 65134, 70818, 74118, 77256, 80856, 83102, 94424, 97701, 98824, 106227, 111177, 124653, 130268, 141636, 148236, 154512, 161712, 166204, 188848, 195402, 197648, 212454, 222354, 249306, 260536, 283272, 293103, 296472, 332408, 358237, 373959, 390804, 424908, 444708, 457061, 498612, 521072, 566544, 586206, 592944, 664816, 716474, 747918, 781608, 849816, 889416, 914122, 997224, 1074711, 1172412, 1204979, 1371183, 1432948, 1495836, 1563216, 1699632, 1778832, 1828244, 1994448, 2149422, 2344824, 2409958, 2742366, 2865896, 2991672, 3224133, 3614937, 3656488, 4113549, 4298844, 4689648, 4819916, 5484732, 5731792, 5983344, 6448266, 7229874, 7312976, 8227098, 8597688, 9639832, 10844811, 10969464, 12896532, 13254769, 14459748, 16454196, 17195376, 19279664, 21689622, 21938928, 25793064, 26509538, 28919496, 32908392, 39764307, 43379244, 51586128, 53019076, 57838992, 65816784, 79528614, 86758488, 106038152, 119292921, 159057228, 173516976, 212076304, 238585842, 318114456, 477171684, 636228912, 954343368, 1908686736]

約数ペア:

[(1, 1908686736), (2, 954343368), (3, 636228912), (4, 477171684), (6, 318114456), (8, 238585842), (9, 212076304), (11, 173516976), (12, 159057228), (16, 119292921), (18, 106038152), (22, 86758488), (24, 79528614), (29, 65816784), (33, 57838992), (36, 53019076), (37, 51586128), (44, 43379244), (48, 39764307), (58, 32908392), (66, 28919496), (72, 26509538), (74, 25793064), (87, 21938928), (88, 21689622), (99, 19279664), (111, 17195376), (116, 16454196), (132, 14459748), (144, 13254769), (148, 12896532), (174, 10969464), (176, 10844811), (198, 9639832), (222, 8597688), (232, 8227098), (261, 7312976), (264, 7229874), (296, 6448266), (319, 5983344), (333, 5731792), (348, 5484732), (396, 4819916), (407, 4689648), (444, 4298844), (464, 4113549), (522, 3656488), (528, 3614937), (592, 3224133), (638, 2991672), (666, 2865896), (696, 2742366), (792, 2409958), (814, 2344824), (888, 2149422), (957, 1994448), (1044, 1828244), (1073, 1778832), (1123, 1699632), (1221, 1563216), (1276, 1495836), (1332, 1432948), (1392, 1371183), (1584, 1204979), (1628, 1172412), (1776, 1074711), (1914, 997224), (2088, 914122), (2146, 889416), (2246, 849816), (2442, 781608), (2552, 747918), (2664, 716474), (2871, 664816), (3219, 592944), (3256, 586206), (3369, 566544), (3663, 521072), (3828, 498612), (4176, 457061), (4292, 444708), (4492, 424908), (4884, 390804), (5104, 373959), (5328, 358237), (5742, 332408), (6438, 296472), (6512, 293103), (6738, 283272), (7326, 260536), (7656, 249306), (8584, 222354), (8984, 212454), (9657, 197648), (9768, 195402), (10107, 188848), (11484, 166204), (11803, 161712), (12353, 154512), (12876, 148236), (13476, 141636), (14652, 130268), (15312, 124653), (17168, 111177), (17968, 106227), (19314, 98824), (19536, 97701), (20214, 94424), (22968, 83102), (23606, 80856), (24706, 77256), (25752, 74118), (26952, 70818), (29304, 65134), (32567, 58608), (35409, 53904), (37059, 51504), (38628, 49412), (40428, 47212), (41551, 45936)]