496193152

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 1247500800

約数和(自身を除く): 751307648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 287, 328, 364, 416, 448, 533, 574, 656, 728, 832, 896, 1039, 1066, 1148, 1312, 1456, 1664, 2078, 2132, 2296, 2624, 2912, 3731, 4156, 4264, 4592, 5248, 5824, 7273, 7462, 8312, 8528, 9184, 11648, 13507, 14546, 14924, 16624, 17056, 18368, 27014, 29092, 29848, 33248, 34112, 36736, 42599, 54028, 58184, 59696, 66496, 68224, 85198, 94549, 108056, 116368, 119392, 132992, 170396, 189098, 216112, 232736, 238784, 298193, 340792, 378196, 432224, 465472, 477568, 553787, 596386, 681584, 756392, 864448, 930944, 1107574, 1192772, 1363168, 1512784, 1728896, 2215148, 2385544, 2726336, 3025568, 3876509, 4430296, 4771088, 5452672, 6051136, 7753018, 8860592, 9542176, 12102272, 15506036, 17721184, 19084352, 31012072, 35442368, 38168704, 62024144, 70884736, 124048288, 248096576, 496193152]

約数ペア:

[(1, 496193152), (2, 248096576), (4, 124048288), (7, 70884736), (8, 62024144), (13, 38168704), (14, 35442368), (16, 31012072), (26, 19084352), (28, 17721184), (32, 15506036), (41, 12102272), (52, 9542176), (56, 8860592), (64, 7753018), (82, 6051136), (91, 5452672), (104, 4771088), (112, 4430296), (128, 3876509), (164, 3025568), (182, 2726336), (208, 2385544), (224, 2215148), (287, 1728896), (328, 1512784), (364, 1363168), (416, 1192772), (448, 1107574), (533, 930944), (574, 864448), (656, 756392), (728, 681584), (832, 596386), (896, 553787), (1039, 477568), (1066, 465472), (1148, 432224), (1312, 378196), (1456, 340792), (1664, 298193), (2078, 238784), (2132, 232736), (2296, 216112), (2624, 189098), (2912, 170396), (3731, 132992), (4156, 119392), (4264, 116368), (4592, 108056), (5248, 94549), (5824, 85198), (7273, 68224), (7462, 66496), (8312, 59696), (8528, 58184), (9184, 54028), (11648, 42599), (13507, 36736), (14546, 34112), (14924, 33248), (16624, 29848), (17056, 29092), (18368, 27014)]