636763872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 1837382400

約数和(自身を除く): 1200618528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 61, 76, 96, 97, 114, 118, 122, 152, 177, 183, 194, 228, 236, 244, 291, 304, 354, 366, 388, 456, 472, 488, 582, 608, 708, 732, 776, 912, 944, 976, 1121, 1159, 1164, 1416, 1464, 1552, 1824, 1843, 1888, 1952, 2242, 2318, 2328, 2832, 2928, 3104, 3363, 3477, 3599, 3686, 4484, 4636, 4656, 5529, 5664, 5723, 5856, 5917, 6726, 6954, 7198, 7372, 8968, 9272, 9312, 10797, 11058, 11446, 11834, 13452, 13908, 14396, 14744, 17169, 17751, 17936, 18544, 21594, 22116, 22892, 23668, 26904, 27816, 28792, 29488, 34338, 35502, 35872, 37088, 43188, 44232, 45784, 47336, 53808, 55632, 57584, 58976, 68381, 68676, 71004, 86376, 88464, 91568, 94672, 107616, 108737, 111264, 112423, 115168, 136762, 137352, 142008, 172752, 176928, 183136, 189344, 205143, 217474, 224846, 273524, 274704, 284016, 326211, 337269, 345504, 349103, 410286, 434948, 449692, 547048, 549408, 568032, 652422, 674538, 698206, 820572, 869896, 899384, 1047309, 1094096, 1304844, 1349076, 1396412, 1641144, 1739792, 1798768, 2094618, 2188192, 2609688, 2698152, 2792824, 3282288, 3479584, 3597536, 4189236, 5219376, 5396304, 5585648, 6564576, 6632957, 8378472, 10438752, 10792608, 11171296, 13265914, 16756944, 19898871, 26531828, 33513888, 39797742, 53063656, 79595484, 106127312, 159190968, 212254624, 318381936, 636763872]

約数ペア:

[(1, 636763872), (2, 318381936), (3, 212254624), (4, 159190968), (6, 106127312), (8, 79595484), (12, 53063656), (16, 39797742), (19, 33513888), (24, 26531828), (32, 19898871), (38, 16756944), (48, 13265914), (57, 11171296), (59, 10792608), (61, 10438752), (76, 8378472), (96, 6632957), (97, 6564576), (114, 5585648), (118, 5396304), (122, 5219376), (152, 4189236), (177, 3597536), (183, 3479584), (194, 3282288), (228, 2792824), (236, 2698152), (244, 2609688), (291, 2188192), (304, 2094618), (354, 1798768), (366, 1739792), (388, 1641144), (456, 1396412), (472, 1349076), (488, 1304844), (582, 1094096), (608, 1047309), (708, 899384), (732, 869896), (776, 820572), (912, 698206), (944, 674538), (976, 652422), (1121, 568032), (1159, 549408), (1164, 547048), (1416, 449692), (1464, 434948), (1552, 410286), (1824, 349103), (1843, 345504), (1888, 337269), (1952, 326211), (2242, 284016), (2318, 274704), (2328, 273524), (2832, 224846), (2928, 217474), (3104, 205143), (3363, 189344), (3477, 183136), (3599, 176928), (3686, 172752), (4484, 142008), (4636, 137352), (4656, 136762), (5529, 115168), (5664, 112423), (5723, 111264), (5856, 108737), (5917, 107616), (6726, 94672), (6954, 91568), (7198, 88464), (7372, 86376), (8968, 71004), (9272, 68676), (9312, 68381), (10797, 58976), (11058, 57584), (11446, 55632), (11834, 53808), (13452, 47336), (13908, 45784), (14396, 44232), (14744, 43188), (17169, 37088), (17751, 35872), (17936, 35502), (18544, 34338), (21594, 29488), (22116, 28792), (22892, 27816), (23668, 26904)]