1402849686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:934

約数の個数: 128

約数和(自身を含む): 3527193600

約数和(自身を除く): 2124343914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 53, 57, 82, 106, 114, 123, 133, 159, 246, 266, 287, 318, 371, 399, 574, 742, 779, 798, 809, 861, 1007, 1113, 1558, 1618, 1722, 2014, 2173, 2226, 2337, 2427, 3021, 4346, 4674, 4854, 5453, 5663, 6042, 6519, 7049, 10906, 11326, 13038, 14098, 15211, 15371, 16359, 16989, 21147, 30422, 30742, 32718, 33169, 33978, 41287, 42294, 42877, 45633, 46113, 66338, 82574, 85754, 91266, 92226, 99507, 107597, 123861, 128631, 199014, 215194, 232183, 247722, 257262, 289009, 300139, 322791, 464366, 578018, 600278, 630211, 645582, 696549, 814663, 867027, 900417, 1260422, 1393098, 1629326, 1734054, 1757957, 1800834, 1890633, 2443989, 3515914, 3781266, 4411477, 4887978, 5273871, 5702641, 8822954, 10547742, 11405282, 12305699, 13234431, 17107923, 24611398, 26468862, 33401183, 34215846, 36917097, 66802366, 73834194, 100203549, 200407098, 233808281, 467616562, 701424843, 1402849686]

約数ペア:

[(1, 1402849686), (2, 701424843), (3, 467616562), (6, 233808281), (7, 200407098), (14, 100203549), (19, 73834194), (21, 66802366), (38, 36917097), (41, 34215846), (42, 33401183), (53, 26468862), (57, 24611398), (82, 17107923), (106, 13234431), (114, 12305699), (123, 11405282), (133, 10547742), (159, 8822954), (246, 5702641), (266, 5273871), (287, 4887978), (318, 4411477), (371, 3781266), (399, 3515914), (574, 2443989), (742, 1890633), (779, 1800834), (798, 1757957), (809, 1734054), (861, 1629326), (1007, 1393098), (1113, 1260422), (1558, 900417), (1618, 867027), (1722, 814663), (2014, 696549), (2173, 645582), (2226, 630211), (2337, 600278), (2427, 578018), (3021, 464366), (4346, 322791), (4674, 300139), (4854, 289009), (5453, 257262), (5663, 247722), (6042, 232183), (6519, 215194), (7049, 199014), (10906, 128631), (11326, 123861), (13038, 107597), (14098, 99507), (15211, 92226), (15371, 91266), (16359, 85754), (16989, 82574), (21147, 66338), (30422, 46113), (30742, 45633), (32718, 42877), (33169, 42294), (33978, 41287)]