283407952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 664243200

約数和(自身を除く): 380835248

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 31, 34, 38, 58, 61, 62, 68, 76, 116, 122, 124, 136, 152, 232, 244, 248, 272, 304, 323, 464, 488, 493, 496, 527, 551, 589, 646, 899, 976, 986, 1037, 1054, 1102, 1159, 1178, 1292, 1769, 1798, 1891, 1972, 2074, 2108, 2204, 2318, 2356, 2584, 3538, 3596, 3782, 3944, 4148, 4216, 4408, 4636, 4712, 5168, 7076, 7192, 7564, 7888, 8296, 8432, 8816, 9272, 9367, 9424, 10013, 14152, 14384, 15128, 15283, 16592, 17081, 18544, 18734, 19703, 20026, 28304, 30073, 30256, 30566, 32147, 33611, 34162, 35929, 37468, 39406, 40052, 54839, 60146, 61132, 64294, 67222, 68324, 71858, 74936, 78812, 80104, 109678, 120292, 122264, 128588, 134444, 136648, 143716, 149872, 157624, 160208, 219356, 240584, 244528, 257176, 268888, 273296, 287432, 290377, 315248, 438712, 481168, 514352, 537776, 571387, 574864, 580754, 610793, 877424, 932263, 1041941, 1142774, 1161508, 1221586, 1864526, 2083882, 2285548, 2323016, 2443172, 3729052, 4167764, 4571096, 4646032, 4886344, 7458104, 8335528, 9142192, 9772688, 14916208, 16671056, 17712997, 35425994, 70851988, 141703976, 283407952]

約数ペア:

[(1, 283407952), (2, 141703976), (4, 70851988), (8, 35425994), (16, 17712997), (17, 16671056), (19, 14916208), (29, 9772688), (31, 9142192), (34, 8335528), (38, 7458104), (58, 4886344), (61, 4646032), (62, 4571096), (68, 4167764), (76, 3729052), (116, 2443172), (122, 2323016), (124, 2285548), (136, 2083882), (152, 1864526), (232, 1221586), (244, 1161508), (248, 1142774), (272, 1041941), (304, 932263), (323, 877424), (464, 610793), (488, 580754), (493, 574864), (496, 571387), (527, 537776), (551, 514352), (589, 481168), (646, 438712), (899, 315248), (976, 290377), (986, 287432), (1037, 273296), (1054, 268888), (1102, 257176), (1159, 244528), (1178, 240584), (1292, 219356), (1769, 160208), (1798, 157624), (1891, 149872), (1972, 143716), (2074, 136648), (2108, 134444), (2204, 128588), (2318, 122264), (2356, 120292), (2584, 109678), (3538, 80104), (3596, 78812), (3782, 74936), (3944, 71858), (4148, 68324), (4216, 67222), (4408, 64294), (4636, 61132), (4712, 60146), (5168, 54839), (7076, 40052), (7192, 39406), (7564, 37468), (7888, 35929), (8296, 34162), (8432, 33611), (8816, 32147), (9272, 30566), (9367, 30256), (9424, 30073), (10013, 28304), (14152, 20026), (14384, 19703), (15128, 18734), (15283, 18544), (16592, 17081)]