636228912

素因数分解:

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

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 1906663680

約数和(自身を除く): 1270434768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 176, 222, 232, 264, 296, 319, 348, 407, 444, 464, 528, 592, 638, 696, 814, 888, 957, 1073, 1123, 1221, 1276, 1392, 1628, 1776, 1914, 2146, 2246, 2442, 2552, 3219, 3256, 3369, 3828, 4292, 4492, 4884, 5104, 6438, 6512, 6738, 7656, 8584, 8984, 9768, 11803, 12353, 12876, 13476, 15312, 17168, 17968, 19536, 23606, 24706, 25752, 26952, 32567, 35409, 37059, 41551, 47212, 49412, 51504, 53904, 65134, 70818, 74118, 83102, 94424, 97701, 98824, 124653, 130268, 141636, 148236, 166204, 188848, 195402, 197648, 249306, 260536, 283272, 296472, 332408, 358237, 390804, 457061, 498612, 521072, 566544, 592944, 664816, 716474, 781608, 914122, 997224, 1074711, 1204979, 1371183, 1432948, 1563216, 1828244, 1994448, 2149422, 2409958, 2742366, 2865896, 3614937, 3656488, 4298844, 4819916, 5484732, 5731792, 7229874, 7312976, 8597688, 9639832, 10969464, 13254769, 14459748, 17195376, 19279664, 21938928, 26509538, 28919496, 39764307, 53019076, 57838992, 79528614, 106038152, 159057228, 212076304, 318114456, 636228912]

約数ペア:

[(1, 636228912), (2, 318114456), (3, 212076304), (4, 159057228), (6, 106038152), (8, 79528614), (11, 57838992), (12, 53019076), (16, 39764307), (22, 28919496), (24, 26509538), (29, 21938928), (33, 19279664), (37, 17195376), (44, 14459748), (48, 13254769), (58, 10969464), (66, 9639832), (74, 8597688), (87, 7312976), (88, 7229874), (111, 5731792), (116, 5484732), (132, 4819916), (148, 4298844), (174, 3656488), (176, 3614937), (222, 2865896), (232, 2742366), (264, 2409958), (296, 2149422), (319, 1994448), (348, 1828244), (407, 1563216), (444, 1432948), (464, 1371183), (528, 1204979), (592, 1074711), (638, 997224), (696, 914122), (814, 781608), (888, 716474), (957, 664816), (1073, 592944), (1123, 566544), (1221, 521072), (1276, 498612), (1392, 457061), (1628, 390804), (1776, 358237), (1914, 332408), (2146, 296472), (2246, 283272), (2442, 260536), (2552, 249306), (3219, 197648), (3256, 195402), (3369, 188848), (3828, 166204), (4292, 148236), (4492, 141636), (4884, 130268), (5104, 124653), (6438, 98824), (6512, 97701), (6738, 94424), (7656, 83102), (8584, 74118), (8984, 70818), (9768, 65134), (11803, 53904), (12353, 51504), (12876, 49412), (13476, 47212), (15312, 41551), (17168, 37059), (17968, 35409), (19536, 32567), (23606, 26952), (24706, 25752)]