312808704

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 1009572480

約数和(自身を除く): 696763776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 97, 102, 104, 114, 128, 136, 152, 156, 192, 194, 204, 208, 221, 228, 247, 256, 272, 291, 304, 312, 323, 384, 388, 408, 416, 442, 456, 494, 544, 582, 608, 624, 646, 663, 741, 768, 776, 816, 832, 884, 912, 969, 988, 1088, 1164, 1216, 1248, 1261, 1292, 1326, 1482, 1552, 1632, 1649, 1664, 1768, 1824, 1843, 1938, 1976, 2176, 2328, 2432, 2496, 2522, 2584, 2652, 2964, 3104, 3264, 3298, 3328, 3536, 3648, 3686, 3783, 3876, 3952, 4199, 4352, 4656, 4864, 4947, 4992, 5044, 5168, 5304, 5529, 5928, 6208, 6528, 6596, 7072, 7296, 7372, 7566, 7752, 7904, 8398, 9312, 9894, 9984, 10088, 10336, 10608, 11058, 11856, 12416, 12597, 13056, 13192, 14144, 14592, 14744, 15132, 15504, 15808, 16796, 18624, 19788, 20176, 20672, 21216, 21437, 22116, 23712, 23959, 24832, 25194, 26384, 28288, 29488, 30264, 31008, 31331, 31616, 33592, 37248, 39576, 40352, 41344, 42432, 42874, 44232, 47424, 47918, 50388, 52768, 56576, 58976, 60528, 62016, 62662, 63232, 64311, 67184, 71877, 74496, 79152, 80704, 82688, 84864, 85748, 88464, 93993, 94848, 95836, 100776, 105536, 117952, 121056, 124032, 125324, 128622, 134368, 143754, 158304, 161408, 169728, 171496, 176928, 187986, 189696, 191672, 201552, 211072, 235904, 242112, 248064, 250648, 257244, 268736, 287508, 316608, 322816, 342992, 353856, 375972, 383344, 403104, 407303, 422144, 471808, 484224, 501296, 514488, 537472, 575016, 633216, 685984, 707712, 751944, 766688, 806208, 814606, 968448, 1002592, 1028976, 1074944, 1150032, 1221909, 1266432, 1371968, 1415424, 1503888, 1533376, 1612416, 1629212, 2005184, 2057952, 2300064, 2443818, 2743936, 3007776, 3066752, 3224832, 3258424, 4010368, 4115904, 4600128, 4887636, 5487872, 6015552, 6133504, 6516848, 8020736, 8231808, 9200256, 9775272, 12031104, 13033696, 16463616, 18400512, 19550544, 24062208, 26067392, 39101088, 52134784, 78202176, 104269568, 156404352, 312808704]

約数ペア:

[(1, 312808704), (2, 156404352), (3, 104269568), (4, 78202176), (6, 52134784), (8, 39101088), (12, 26067392), (13, 24062208), (16, 19550544), (17, 18400512), (19, 16463616), (24, 13033696), (26, 12031104), (32, 9775272), (34, 9200256), (38, 8231808), (39, 8020736), (48, 6516848), (51, 6133504), (52, 6015552), (57, 5487872), (64, 4887636), (68, 4600128), (76, 4115904), (78, 4010368), (96, 3258424), (97, 3224832), (102, 3066752), (104, 3007776), (114, 2743936), (128, 2443818), (136, 2300064), (152, 2057952), (156, 2005184), (192, 1629212), (194, 1612416), (204, 1533376), (208, 1503888), (221, 1415424), (228, 1371968), (247, 1266432), (256, 1221909), (272, 1150032), (291, 1074944), (304, 1028976), (312, 1002592), (323, 968448), (384, 814606), (388, 806208), (408, 766688), (416, 751944), (442, 707712), (456, 685984), (494, 633216), (544, 575016), (582, 537472), (608, 514488), (624, 501296), (646, 484224), (663, 471808), (741, 422144), (768, 407303), (776, 403104), (816, 383344), (832, 375972), (884, 353856), (912, 342992), (969, 322816), (988, 316608), (1088, 287508), (1164, 268736), (1216, 257244), (1248, 250648), (1261, 248064), (1292, 242112), (1326, 235904), (1482, 211072), (1552, 201552), (1632, 191672), (1649, 189696), (1664, 187986), (1768, 176928), (1824, 171496), (1843, 169728), (1938, 161408), (1976, 158304), (2176, 143754), (2328, 134368), (2432, 128622), (2496, 125324), (2522, 124032), (2584, 121056), (2652, 117952), (2964, 105536), (3104, 100776), (3264, 95836), (3298, 94848), (3328, 93993), (3536, 88464), (3648, 85748), (3686, 84864), (3783, 82688), (3876, 80704), (3952, 79152), (4199, 74496), (4352, 71877), (4656, 67184), (4864, 64311), (4947, 63232), (4992, 62662), (5044, 62016), (5168, 60528), (5304, 58976), (5529, 56576), (5928, 52768), (6208, 50388), (6528, 47918), (6596, 47424), (7072, 44232), (7296, 42874), (7372, 42432), (7566, 41344), (7752, 40352), (7904, 39576), (8398, 37248), (9312, 33592), (9894, 31616), (9984, 31331), (10088, 31008), (10336, 30264), (10608, 29488), (11058, 28288), (11856, 26384), (12416, 25194), (12597, 24832), (13056, 23959), (13192, 23712), (14144, 22116), (14592, 21437), (14744, 21216), (15132, 20672), (15504, 20176), (15808, 19788), (16796, 18624)]