493345944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1375

約数の個数: 256

約数和(自身を含む): 1776768000

約数和(自身を除く): 1283422056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1321, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2642, 2808, 2964, 3192, 3276, 3458, 3591, 3963, 4104, 4446, 4788, 4914, 5187, 5284, 5928, 6552, 6669, 6916, 7182, 7926, 8892, 9247, 9576, 9828, 10374, 10568, 11889, 13338, 13832, 14364, 15561, 15852, 17173, 17784, 18494, 19656, 20748, 23778, 25099, 26676, 27741, 28728, 31122, 31704, 34346, 35667, 36988, 41496, 46683, 47556, 50198, 51519, 53352, 55482, 62244, 68692, 71334, 73976, 75297, 83223, 93366, 95112, 100396, 103038, 110964, 120211, 124488, 137384, 142668, 150594, 154557, 166446, 175693, 186732, 200792, 206076, 221928, 225891, 240422, 249669, 285336, 301188, 309114, 326287, 332892, 351386, 360633, 373464, 412152, 451782, 463671, 480844, 499338, 527079, 602376, 618228, 652574, 665784, 677673, 702772, 721266, 903564, 927342, 961688, 978861, 998676, 1054158, 1081899, 1236456, 1305148, 1355346, 1405544, 1442532, 1581237, 1807128, 1854684, 1957722, 1997352, 2108316, 2163798, 2284009, 2610296, 2710692, 2885064, 2936583, 3162474, 3245697, 3709368, 3915444, 4216632, 4327596, 4568018, 4743711, 5421384, 5873166, 6324948, 6491394, 6852027, 7830888, 8655192, 8809749, 9136036, 9487422, 11746332, 12649896, 12982788, 13704054, 17619498, 18272072, 18974844, 20556081, 23492664, 25965576, 27408108, 35238996, 37949688, 41112162, 54816216, 61668243, 70477992, 82224324, 123336486, 164448648, 246672972, 493345944]

約数ペア:

[(1, 493345944), (2, 246672972), (3, 164448648), (4, 123336486), (6, 82224324), (7, 70477992), (8, 61668243), (9, 54816216), (12, 41112162), (13, 37949688), (14, 35238996), (18, 27408108), (19, 25965576), (21, 23492664), (24, 20556081), (26, 18974844), (27, 18272072), (28, 17619498), (36, 13704054), (38, 12982788), (39, 12649896), (42, 11746332), (52, 9487422), (54, 9136036), (56, 8809749), (57, 8655192), (63, 7830888), (72, 6852027), (76, 6491394), (78, 6324948), (84, 5873166), (91, 5421384), (104, 4743711), (108, 4568018), (114, 4327596), (117, 4216632), (126, 3915444), (133, 3709368), (152, 3245697), (156, 3162474), (168, 2936583), (171, 2885064), (182, 2710692), (189, 2610296), (216, 2284009), (228, 2163798), (234, 2108316), (247, 1997352), (252, 1957722), (266, 1854684), (273, 1807128), (312, 1581237), (342, 1442532), (351, 1405544), (364, 1355346), (378, 1305148), (399, 1236456), (456, 1081899), (468, 1054158), (494, 998676), (504, 978861), (513, 961688), (532, 927342), (546, 903564), (684, 721266), (702, 702772), (728, 677673), (741, 665784), (756, 652574), (798, 618228), (819, 602376), (936, 527079), (988, 499338), (1026, 480844), (1064, 463671), (1092, 451782), (1197, 412152), (1321, 373464), (1368, 360633), (1404, 351386), (1482, 332892), (1512, 326287), (1596, 309114), (1638, 301188), (1729, 285336), (1976, 249669), (2052, 240422), (2184, 225891), (2223, 221928), (2394, 206076), (2457, 200792), (2642, 186732), (2808, 175693), (2964, 166446), (3192, 154557), (3276, 150594), (3458, 142668), (3591, 137384), (3963, 124488), (4104, 120211), (4446, 110964), (4788, 103038), (4914, 100396), (5187, 95112), (5284, 93366), (5928, 83223), (6552, 75297), (6669, 73976), (6916, 71334), (7182, 68692), (7926, 62244), (8892, 55482), (9247, 53352), (9576, 51519), (9828, 50198), (10374, 47556), (10568, 46683), (11889, 41496), (13338, 36988), (13832, 35667), (14364, 34346), (15561, 31704), (15852, 31122), (17173, 28728), (17784, 27741), (18494, 26676), (19656, 25099), (20748, 23778)]