1417380016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 3159452544

約数和(自身を除く): 1742072528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 169, 208, 248, 296, 338, 403, 457, 481, 496, 592, 676, 806, 914, 962, 1147, 1352, 1612, 1828, 1924, 2294, 2704, 3224, 3656, 3848, 4588, 5239, 5941, 6253, 6448, 7312, 7696, 9176, 10478, 11882, 12506, 14167, 14911, 16909, 18352, 20956, 23764, 25012, 28334, 29822, 33818, 41912, 47528, 50024, 56668, 59644, 67636, 77233, 83824, 95056, 100048, 113336, 119288, 135272, 154466, 184171, 193843, 219817, 226672, 238576, 270544, 308932, 368342, 387686, 439634, 524179, 617864, 736684, 775372, 879268, 1048358, 1235728, 1473368, 1550744, 1758536, 2096716, 2394223, 2857621, 2946736, 3101488, 3517072, 4193432, 4788446, 5715242, 6814327, 8386864, 9576892, 11430484, 13628654, 19153784, 22860968, 27257308, 38307568, 45721936, 54514616, 88586251, 109029232, 177172502, 354345004, 708690008, 1417380016]

約数ペア:

[(1, 1417380016), (2, 708690008), (4, 354345004), (8, 177172502), (13, 109029232), (16, 88586251), (26, 54514616), (31, 45721936), (37, 38307568), (52, 27257308), (62, 22860968), (74, 19153784), (104, 13628654), (124, 11430484), (148, 9576892), (169, 8386864), (208, 6814327), (248, 5715242), (296, 4788446), (338, 4193432), (403, 3517072), (457, 3101488), (481, 2946736), (496, 2857621), (592, 2394223), (676, 2096716), (806, 1758536), (914, 1550744), (962, 1473368), (1147, 1235728), (1352, 1048358), (1612, 879268), (1828, 775372), (1924, 736684), (2294, 617864), (2704, 524179), (3224, 439634), (3656, 387686), (3848, 368342), (4588, 308932), (5239, 270544), (5941, 238576), (6253, 226672), (6448, 219817), (7312, 193843), (7696, 184171), (9176, 154466), (10478, 135272), (11882, 119288), (12506, 113336), (14167, 100048), (14911, 95056), (16909, 83824), (18352, 77233), (20956, 67636), (23764, 59644), (25012, 56668), (28334, 50024), (29822, 47528), (33818, 41912)]