947566368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1527

約数の個数: 144

約数和(自身を含む): 3089451456

約数和(自身を除く): 2141885088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 443, 504, 672, 886, 1008, 1061, 1329, 1772, 2016, 2122, 2658, 3101, 3183, 3544, 3987, 4244, 5316, 6202, 6366, 7088, 7427, 7974, 8488, 9303, 9549, 10632, 12404, 12732, 14176, 14854, 15948, 16976, 18606, 19098, 21264, 22281, 24808, 25464, 27909, 29708, 31896, 33952, 37212, 38196, 42528, 44562, 49616, 50928, 55818, 59416, 63792, 66843, 74424, 76392, 89124, 99232, 101856, 111636, 118832, 127584, 133686, 148848, 152784, 178248, 223272, 237664, 267372, 297696, 305568, 356496, 446544, 470023, 534744, 712992, 893088, 940046, 1069488, 1410069, 1880092, 2138976, 2820138, 3290161, 3760184, 4230207, 5640276, 6580322, 7520368, 8460414, 9870483, 11280552, 13160644, 15040736, 16920828, 19740966, 22561104, 26321288, 29611449, 33841656, 39481932, 45122208, 52642576, 59222898, 67683312, 78963864, 105285152, 118445796, 135366624, 157927728, 236891592, 315855456, 473783184, 947566368]

約数ペア:

[(1, 947566368), (2, 473783184), (3, 315855456), (4, 236891592), (6, 157927728), (7, 135366624), (8, 118445796), (9, 105285152), (12, 78963864), (14, 67683312), (16, 59222898), (18, 52642576), (21, 45122208), (24, 39481932), (28, 33841656), (32, 29611449), (36, 26321288), (42, 22561104), (48, 19740966), (56, 16920828), (63, 15040736), (72, 13160644), (84, 11280552), (96, 9870483), (112, 8460414), (126, 7520368), (144, 6580322), (168, 5640276), (224, 4230207), (252, 3760184), (288, 3290161), (336, 2820138), (443, 2138976), (504, 1880092), (672, 1410069), (886, 1069488), (1008, 940046), (1061, 893088), (1329, 712992), (1772, 534744), (2016, 470023), (2122, 446544), (2658, 356496), (3101, 305568), (3183, 297696), (3544, 267372), (3987, 237664), (4244, 223272), (5316, 178248), (6202, 152784), (6366, 148848), (7088, 133686), (7427, 127584), (7974, 118832), (8488, 111636), (9303, 101856), (9549, 99232), (10632, 89124), (12404, 76392), (12732, 74424), (14176, 66843), (14854, 63792), (15948, 59416), (16976, 55818), (18606, 50928), (19098, 49616), (21264, 44562), (22281, 42528), (24808, 38196), (25464, 37212), (27909, 33952), (29708, 31896)]