1330303744

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 216

約数和(自身を含む): 3489647616

約数和(自身を除く): 2159343872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 311, 341, 352, 392, 434, 448, 496, 539, 616, 622, 682, 704, 784, 868, 896, 992, 1078, 1232, 1244, 1364, 1408, 1519, 1568, 1736, 1792, 1984, 2156, 2177, 2387, 2464, 2488, 2728, 2816, 3038, 3136, 3421, 3472, 3968, 4312, 4354, 4774, 4928, 4976, 5456, 6076, 6272, 6842, 6944, 7936, 8624, 8708, 9548, 9641, 9856, 9952, 10912, 12152, 12544, 13684, 13888, 15239, 16709, 17248, 17416, 19096, 19282, 19712, 19904, 21824, 23947, 24304, 27368, 27776, 30478, 33418, 34496, 34832, 38192, 38564, 39808, 43648, 47894, 48608, 54736, 55552, 60956, 66836, 67487, 68992, 69664, 76384, 77128, 79616, 87296, 95788, 97216, 106051, 109472, 121912, 133672, 134974, 137984, 139328, 152768, 154256, 167629, 191576, 194432, 212102, 218944, 243824, 267344, 269948, 278656, 305536, 308512, 335258, 383152, 388864, 424204, 437888, 472409, 487648, 534688, 539896, 557312, 611072, 617024, 670516, 742357, 766304, 848408, 875776, 944818, 975296, 1069376, 1079792, 1234048, 1341032, 1484714, 1532608, 1696816, 1889636, 1950592, 2138752, 2159584, 2468096, 2682064, 2969428, 3065216, 3393632, 3779272, 3901184, 4277504, 4319168, 5196499, 5364128, 5938856, 6130432, 6787264, 7558544, 8638336, 10392998, 10728256, 11877712, 13574528, 15117088, 17276672, 20785996, 21456512, 23755424, 27149056, 30234176, 41571992, 42913024, 47510848, 60468352, 83143984, 95021696, 120936704, 166287968, 190043392, 332575936, 665151872, 1330303744]

約数ペア:

[(1, 1330303744), (2, 665151872), (4, 332575936), (7, 190043392), (8, 166287968), (11, 120936704), (14, 95021696), (16, 83143984), (22, 60468352), (28, 47510848), (31, 42913024), (32, 41571992), (44, 30234176), (49, 27149056), (56, 23755424), (62, 21456512), (64, 20785996), (77, 17276672), (88, 15117088), (98, 13574528), (112, 11877712), (124, 10728256), (128, 10392998), (154, 8638336), (176, 7558544), (196, 6787264), (217, 6130432), (224, 5938856), (248, 5364128), (256, 5196499), (308, 4319168), (311, 4277504), (341, 3901184), (352, 3779272), (392, 3393632), (434, 3065216), (448, 2969428), (496, 2682064), (539, 2468096), (616, 2159584), (622, 2138752), (682, 1950592), (704, 1889636), (784, 1696816), (868, 1532608), (896, 1484714), (992, 1341032), (1078, 1234048), (1232, 1079792), (1244, 1069376), (1364, 975296), (1408, 944818), (1519, 875776), (1568, 848408), (1736, 766304), (1792, 742357), (1984, 670516), (2156, 617024), (2177, 611072), (2387, 557312), (2464, 539896), (2488, 534688), (2728, 487648), (2816, 472409), (3038, 437888), (3136, 424204), (3421, 388864), (3472, 383152), (3968, 335258), (4312, 308512), (4354, 305536), (4774, 278656), (4928, 269948), (4976, 267344), (5456, 243824), (6076, 218944), (6272, 212102), (6842, 194432), (6944, 191576), (7936, 167629), (8624, 154256), (8708, 152768), (9548, 139328), (9641, 137984), (9856, 134974), (9952, 133672), (10912, 121912), (12152, 109472), (12544, 106051), (13684, 97216), (13888, 95788), (15239, 87296), (16709, 79616), (17248, 77128), (17416, 76384), (19096, 69664), (19282, 68992), (19712, 67487), (19904, 66836), (21824, 60956), (23947, 55552), (24304, 54736), (27368, 48608), (27776, 47894), (30478, 43648), (33418, 39808), (34496, 38564), (34832, 38192)]