316435728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 1025142720

約数和(自身を除く): 708706992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 73, 76, 84, 97, 98, 112, 114, 133, 146, 147, 152, 168, 194, 196, 219, 228, 266, 291, 292, 294, 304, 336, 388, 392, 399, 438, 456, 511, 532, 582, 584, 588, 679, 776, 784, 798, 876, 912, 931, 1022, 1064, 1164, 1168, 1176, 1358, 1387, 1533, 1552, 1596, 1752, 1843, 1862, 2037, 2044, 2128, 2328, 2352, 2716, 2774, 2793, 3066, 3192, 3504, 3577, 3686, 3724, 4074, 4088, 4161, 4656, 4753, 5432, 5529, 5548, 5586, 6132, 6384, 7081, 7154, 7372, 7448, 8148, 8176, 8322, 9506, 9709, 10731, 10864, 11058, 11096, 11172, 12264, 12901, 14162, 14259, 14308, 14744, 14896, 16296, 16644, 19012, 19418, 21243, 21462, 22116, 22192, 22344, 24528, 25802, 28324, 28518, 28616, 29127, 29488, 32592, 33288, 38024, 38703, 38836, 42486, 42924, 44232, 44688, 49567, 51604, 56648, 57036, 57232, 58254, 66576, 67963, 76048, 77406, 77672, 84972, 85848, 88464, 90307, 99134, 103208, 113296, 114072, 116508, 134539, 135926, 148701, 154812, 155344, 169944, 171696, 180614, 198268, 203889, 206416, 228144, 233016, 269078, 270921, 271852, 297402, 309624, 339888, 346969, 361228, 396536, 403617, 407778, 466032, 538156, 541842, 543704, 594804, 619248, 693938, 722456, 793072, 807234, 815556, 941773, 1040907, 1076312, 1083684, 1087408, 1189608, 1387876, 1444912, 1614468, 1631112, 1883546, 2081814, 2152624, 2167368, 2379216, 2775752, 2825319, 3228936, 3262224, 3767092, 4163628, 4334736, 5551504, 5650638, 6457872, 6592411, 7534184, 8327256, 11301276, 13184822, 15068368, 16654512, 19777233, 22602552, 26369644, 39554466, 45205104, 52739288, 79108932, 105478576, 158217864, 316435728]

約数ペア:

[(1, 316435728), (2, 158217864), (3, 105478576), (4, 79108932), (6, 52739288), (7, 45205104), (8, 39554466), (12, 26369644), (14, 22602552), (16, 19777233), (19, 16654512), (21, 15068368), (24, 13184822), (28, 11301276), (38, 8327256), (42, 7534184), (48, 6592411), (49, 6457872), (56, 5650638), (57, 5551504), (73, 4334736), (76, 4163628), (84, 3767092), (97, 3262224), (98, 3228936), (112, 2825319), (114, 2775752), (133, 2379216), (146, 2167368), (147, 2152624), (152, 2081814), (168, 1883546), (194, 1631112), (196, 1614468), (219, 1444912), (228, 1387876), (266, 1189608), (291, 1087408), (292, 1083684), (294, 1076312), (304, 1040907), (336, 941773), (388, 815556), (392, 807234), (399, 793072), (438, 722456), (456, 693938), (511, 619248), (532, 594804), (582, 543704), (584, 541842), (588, 538156), (679, 466032), (776, 407778), (784, 403617), (798, 396536), (876, 361228), (912, 346969), (931, 339888), (1022, 309624), (1064, 297402), (1164, 271852), (1168, 270921), (1176, 269078), (1358, 233016), (1387, 228144), (1533, 206416), (1552, 203889), (1596, 198268), (1752, 180614), (1843, 171696), (1862, 169944), (2037, 155344), (2044, 154812), (2128, 148701), (2328, 135926), (2352, 134539), (2716, 116508), (2774, 114072), (2793, 113296), (3066, 103208), (3192, 99134), (3504, 90307), (3577, 88464), (3686, 85848), (3724, 84972), (4074, 77672), (4088, 77406), (4161, 76048), (4656, 67963), (4753, 66576), (5432, 58254), (5529, 57232), (5548, 57036), (5586, 56648), (6132, 51604), (6384, 49567), (7081, 44688), (7154, 44232), (7372, 42924), (7448, 42486), (8148, 38836), (8176, 38703), (8322, 38024), (9506, 33288), (9709, 32592), (10731, 29488), (10864, 29127), (11058, 28616), (11096, 28518), (11172, 28324), (12264, 25802), (12901, 24528), (14162, 22344), (14259, 22192), (14308, 22116), (14744, 21462), (14896, 21243), (16296, 19418), (16644, 19012)]