451254848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 1089599040

約数和(自身を除く): 638344192

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 31, 32, 44, 46, 58, 62, 64, 88, 92, 116, 124, 176, 184, 232, 248, 253, 319, 341, 352, 368, 464, 496, 506, 638, 667, 682, 704, 713, 736, 899, 928, 961, 992, 1012, 1276, 1334, 1364, 1426, 1472, 1798, 1856, 1922, 1984, 2024, 2552, 2668, 2728, 2852, 3596, 3844, 4048, 5104, 5336, 5456, 5704, 7192, 7337, 7688, 7843, 8096, 9889, 10208, 10571, 10672, 10912, 11408, 14384, 14674, 15376, 15686, 16192, 19778, 20416, 20677, 21142, 21344, 21824, 22103, 22816, 27869, 28768, 29348, 30752, 31372, 39556, 41354, 42284, 42688, 44206, 45632, 55738, 57536, 58696, 61504, 62744, 79112, 82708, 84568, 88412, 111476, 117392, 125488, 158224, 165416, 169136, 176824, 222952, 227447, 234784, 243133, 250976, 306559, 316448, 330832, 338272, 353648, 445904, 454894, 469568, 486266, 501952, 613118, 632896, 640987, 661664, 676544, 707296, 891808, 909788, 972532, 1226236, 1281974, 1323328, 1414592, 1783616, 1819576, 1945064, 2452472, 2563948, 3639152, 3890128, 4904944, 5127896, 7050857, 7278304, 7780256, 9809888, 10255792, 14101714, 14556608, 15560512, 19619776, 20511584, 28203428, 41023168, 56406856, 112813712, 225627424, 451254848]

約数ペア:

[(1, 451254848), (2, 225627424), (4, 112813712), (8, 56406856), (11, 41023168), (16, 28203428), (22, 20511584), (23, 19619776), (29, 15560512), (31, 14556608), (32, 14101714), (44, 10255792), (46, 9809888), (58, 7780256), (62, 7278304), (64, 7050857), (88, 5127896), (92, 4904944), (116, 3890128), (124, 3639152), (176, 2563948), (184, 2452472), (232, 1945064), (248, 1819576), (253, 1783616), (319, 1414592), (341, 1323328), (352, 1281974), (368, 1226236), (464, 972532), (496, 909788), (506, 891808), (638, 707296), (667, 676544), (682, 661664), (704, 640987), (713, 632896), (736, 613118), (899, 501952), (928, 486266), (961, 469568), (992, 454894), (1012, 445904), (1276, 353648), (1334, 338272), (1364, 330832), (1426, 316448), (1472, 306559), (1798, 250976), (1856, 243133), (1922, 234784), (1984, 227447), (2024, 222952), (2552, 176824), (2668, 169136), (2728, 165416), (2852, 158224), (3596, 125488), (3844, 117392), (4048, 111476), (5104, 88412), (5336, 84568), (5456, 82708), (5704, 79112), (7192, 62744), (7337, 61504), (7688, 58696), (7843, 57536), (8096, 55738), (9889, 45632), (10208, 44206), (10571, 42688), (10672, 42284), (10912, 41354), (11408, 39556), (14384, 31372), (14674, 30752), (15376, 29348), (15686, 28768), (16192, 27869), (19778, 22816), (20416, 22103), (20677, 21824), (21142, 21344)]