531295632

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 240

約数和(自身を含む): 1868779200

約数和(自身を除く): 1337483568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1321, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2642, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 3963, 4104, 4788, 5284, 5292, 5586, 6384, 7056, 7182, 7448, 7926, 8208, 8379, 9247, 9576, 10568, 10584, 11172, 11889, 14364, 14896, 15852, 16758, 18494, 19152, 21136, 21168, 22344, 23778, 25099, 25137, 27741, 28728, 31704, 33516, 35667, 36988, 44688, 47556, 50198, 50274, 55482, 57456, 63408, 64729, 67032, 71334, 73976, 75297, 83223, 95112, 100396, 100548, 110964, 129458, 134064, 142668, 147952, 150594, 166446, 175693, 190224, 194187, 200792, 201096, 221928, 225891, 249669, 258916, 285336, 301188, 332892, 351386, 388374, 401584, 402192, 443856, 451782, 499338, 517832, 527079, 570672, 582561, 602376, 665784, 677673, 702772, 776748, 903564, 998676, 1035664, 1054158, 1165122, 1204752, 1229851, 1331568, 1355346, 1405544, 1553496, 1581237, 1747683, 1807128, 1997352, 2108316, 2330244, 2459702, 2710692, 2811088, 3106992, 3162474, 3495366, 3614256, 3689553, 3994704, 4216632, 4660488, 4743711, 4919404, 5421384, 6324948, 6990732, 7379106, 8433264, 9320976, 9487422, 9838808, 10842768, 11068659, 12649896, 13981464, 14758212, 18974844, 19677616, 22137318, 25299792, 27962928, 29516424, 33205977, 37949688, 44274636, 59032848, 66411954, 75899376, 88549272, 132823908, 177098544, 265647816, 531295632]

約数ペア:

[(1, 531295632), (2, 265647816), (3, 177098544), (4, 132823908), (6, 88549272), (7, 75899376), (8, 66411954), (9, 59032848), (12, 44274636), (14, 37949688), (16, 33205977), (18, 29516424), (19, 27962928), (21, 25299792), (24, 22137318), (27, 19677616), (28, 18974844), (36, 14758212), (38, 13981464), (42, 12649896), (48, 11068659), (49, 10842768), (54, 9838808), (56, 9487422), (57, 9320976), (63, 8433264), (72, 7379106), (76, 6990732), (84, 6324948), (98, 5421384), (108, 4919404), (112, 4743711), (114, 4660488), (126, 4216632), (133, 3994704), (144, 3689553), (147, 3614256), (152, 3495366), (168, 3162474), (171, 3106992), (189, 2811088), (196, 2710692), (216, 2459702), (228, 2330244), (252, 2108316), (266, 1997352), (294, 1807128), (304, 1747683), (336, 1581237), (342, 1553496), (378, 1405544), (392, 1355346), (399, 1331568), (432, 1229851), (441, 1204752), (456, 1165122), (504, 1054158), (513, 1035664), (532, 998676), (588, 903564), (684, 776748), (756, 702772), (784, 677673), (798, 665784), (882, 602376), (912, 582561), (931, 570672), (1008, 527079), (1026, 517832), (1064, 499338), (1176, 451782), (1197, 443856), (1321, 402192), (1323, 401584), (1368, 388374), (1512, 351386), (1596, 332892), (1764, 301188), (1862, 285336), (2052, 258916), (2128, 249669), (2352, 225891), (2394, 221928), (2642, 201096), (2646, 200792), (2736, 194187), (2793, 190224), (3024, 175693), (3192, 166446), (3528, 150594), (3591, 147952), (3724, 142668), (3963, 134064), (4104, 129458), (4788, 110964), (5284, 100548), (5292, 100396), (5586, 95112), (6384, 83223), (7056, 75297), (7182, 73976), (7448, 71334), (7926, 67032), (8208, 64729), (8379, 63408), (9247, 57456), (9576, 55482), (10568, 50274), (10584, 50198), (11172, 47556), (11889, 44688), (14364, 36988), (14896, 35667), (15852, 33516), (16758, 31704), (18494, 28728), (19152, 27741), (21136, 25137), (21168, 25099), (22344, 23778)]