252523656

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 903782880

約数和(自身を除く): 651259224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 241, 243, 252, 264, 294, 297, 308, 324, 378, 392, 396, 441, 462, 482, 486, 504, 539, 567, 588, 594, 616, 648, 693, 723, 756, 792, 882, 891, 924, 964, 972, 1078, 1134, 1176, 1188, 1323, 1386, 1446, 1512, 1617, 1687, 1701, 1764, 1782, 1848, 1928, 1944, 2079, 2156, 2169, 2268, 2376, 2646, 2651, 2673, 2772, 2892, 3234, 3374, 3402, 3528, 3564, 3969, 4158, 4312, 4338, 4536, 4851, 5061, 5292, 5302, 5346, 5544, 5784, 6237, 6468, 6507, 6748, 6804, 7128, 7938, 7953, 8316, 8676, 9702, 10122, 10584, 10604, 10692, 11809, 11907, 12474, 12936, 13014, 13496, 13608, 14553, 15183, 15876, 15906, 16632, 17352, 18557, 18711, 19404, 19521, 20244, 21208, 21384, 23618, 23814, 23859, 24948, 26028, 29106, 30366, 31752, 31812, 35427, 37114, 37422, 38808, 39042, 40488, 43659, 45549, 47236, 47628, 47718, 49896, 52056, 55671, 58212, 58563, 60732, 63624, 70854, 71577, 74228, 74844, 78084, 87318, 91098, 94472, 95256, 95436, 106281, 111342, 116424, 117126, 121464, 129899, 130977, 136647, 141708, 143154, 148456, 149688, 156168, 167013, 174636, 182196, 190872, 212562, 214731, 222684, 234252, 259798, 261954, 273294, 283416, 286308, 318843, 334026, 349272, 364392, 389697, 409941, 425124, 429462, 445368, 468504, 501039, 519596, 523908, 546588, 572616, 637686, 644193, 668052, 779394, 819882, 850248, 858924, 956529, 1002078, 1039192, 1047816, 1093176, 1169091, 1275372, 1288386, 1336104, 1503117, 1558788, 1639764, 1717848, 1913058, 2004156, 2338182, 2550744, 2576772, 2869587, 3006234, 3117576, 3279528, 3507273, 3826116, 4008312, 4509351, 4676364, 5153544, 5739174, 6012468, 7014546, 7652232, 9018702, 9352728, 10521819, 11478348, 12024936, 14029092, 18037404, 21043638, 22956696, 28058184, 31565457, 36074808, 42087276, 63130914, 84174552, 126261828, 252523656]

約数ペア:

[(1, 252523656), (2, 126261828), (3, 84174552), (4, 63130914), (6, 42087276), (7, 36074808), (8, 31565457), (9, 28058184), (11, 22956696), (12, 21043638), (14, 18037404), (18, 14029092), (21, 12024936), (22, 11478348), (24, 10521819), (27, 9352728), (28, 9018702), (33, 7652232), (36, 7014546), (42, 6012468), (44, 5739174), (49, 5153544), (54, 4676364), (56, 4509351), (63, 4008312), (66, 3826116), (72, 3507273), (77, 3279528), (81, 3117576), (84, 3006234), (88, 2869587), (98, 2576772), (99, 2550744), (108, 2338182), (126, 2004156), (132, 1913058), (147, 1717848), (154, 1639764), (162, 1558788), (168, 1503117), (189, 1336104), (196, 1288386), (198, 1275372), (216, 1169091), (231, 1093176), (241, 1047816), (243, 1039192), (252, 1002078), (264, 956529), (294, 858924), (297, 850248), (308, 819882), (324, 779394), (378, 668052), (392, 644193), (396, 637686), (441, 572616), (462, 546588), (482, 523908), (486, 519596), (504, 501039), (539, 468504), (567, 445368), (588, 429462), (594, 425124), (616, 409941), (648, 389697), (693, 364392), (723, 349272), (756, 334026), (792, 318843), (882, 286308), (891, 283416), (924, 273294), (964, 261954), (972, 259798), (1078, 234252), (1134, 222684), (1176, 214731), (1188, 212562), (1323, 190872), (1386, 182196), (1446, 174636), (1512, 167013), (1617, 156168), (1687, 149688), (1701, 148456), (1764, 143154), (1782, 141708), (1848, 136647), (1928, 130977), (1944, 129899), (2079, 121464), (2156, 117126), (2169, 116424), (2268, 111342), (2376, 106281), (2646, 95436), (2651, 95256), (2673, 94472), (2772, 91098), (2892, 87318), (3234, 78084), (3374, 74844), (3402, 74228), (3528, 71577), (3564, 70854), (3969, 63624), (4158, 60732), (4312, 58563), (4338, 58212), (4536, 55671), (4851, 52056), (5061, 49896), (5292, 47718), (5302, 47628), (5346, 47236), (5544, 45549), (5784, 43659), (6237, 40488), (6468, 39042), (6507, 38808), (6748, 37422), (6804, 37114), (7128, 35427), (7938, 31812), (7953, 31752), (8316, 30366), (8676, 29106), (9702, 26028), (10122, 24948), (10584, 23859), (10604, 23814), (10692, 23618), (11809, 21384), (11907, 21208), (12474, 20244), (12936, 19521), (13014, 19404), (13496, 18711), (13608, 18557), (14553, 17352), (15183, 16632), (15876, 15906)]