407075136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5320

約数の個数: 112

約数和(自身を含む): 1197547008

約数和(自身を除く): 790471872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5261, 5952, 6448, 9672, 10522, 12896, 15783, 19344, 21044, 25792, 31566, 38688, 42088, 63132, 68393, 77376, 84176, 126264, 136786, 163091, 168352, 205179, 252528, 273572, 326182, 336704, 410358, 489273, 505056, 547144, 652364, 820716, 978546, 1010112, 1094288, 1304728, 1641432, 1957092, 2120183, 2188576, 2609456, 3282864, 3914184, 4240366, 4377152, 5218912, 6360549, 6565728, 7828368, 8480732, 10437824, 12721098, 13131456, 15656736, 16961464, 25442196, 31313472, 33922928, 50884392, 67845856, 101768784, 135691712, 203537568, 407075136]

約数ペア:

[(1, 407075136), (2, 203537568), (3, 135691712), (4, 101768784), (6, 67845856), (8, 50884392), (12, 33922928), (13, 31313472), (16, 25442196), (24, 16961464), (26, 15656736), (31, 13131456), (32, 12721098), (39, 10437824), (48, 8480732), (52, 7828368), (62, 6565728), (64, 6360549), (78, 5218912), (93, 4377152), (96, 4240366), (104, 3914184), (124, 3282864), (156, 2609456), (186, 2188576), (192, 2120183), (208, 1957092), (248, 1641432), (312, 1304728), (372, 1094288), (403, 1010112), (416, 978546), (496, 820716), (624, 652364), (744, 547144), (806, 505056), (832, 489273), (992, 410358), (1209, 336704), (1248, 326182), (1488, 273572), (1612, 252528), (1984, 205179), (2418, 168352), (2496, 163091), (2976, 136786), (3224, 126264), (4836, 84176), (5261, 77376), (5952, 68393), (6448, 63132), (9672, 42088), (10522, 38688), (12896, 31566), (15783, 25792), (19344, 21044)]