427571592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 1382400000

約数和(自身を除く): 954828408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 31, 38, 42, 56, 57, 58, 62, 76, 84, 87, 93, 114, 116, 124, 133, 149, 152, 168, 174, 186, 203, 217, 228, 232, 248, 266, 298, 348, 372, 399, 406, 434, 447, 456, 532, 551, 589, 596, 609, 651, 696, 744, 798, 812, 868, 894, 899, 1043, 1064, 1102, 1178, 1192, 1218, 1302, 1596, 1624, 1653, 1736, 1767, 1788, 1798, 2086, 2204, 2356, 2436, 2604, 2697, 2831, 3129, 3192, 3306, 3534, 3576, 3596, 3857, 4123, 4172, 4321, 4408, 4619, 4712, 4872, 5208, 5394, 5662, 6258, 6293, 6612, 7068, 7192, 7714, 8246, 8344, 8493, 8642, 9238, 10788, 11324, 11571, 12369, 12516, 12586, 12963, 13224, 13857, 14136, 15428, 16492, 16986, 17081, 17284, 18476, 18879, 19817, 21576, 22648, 23142, 24738, 25032, 25172, 25926, 27714, 30247, 30856, 32333, 32984, 33972, 34162, 34568, 36952, 37758, 39634, 46284, 49476, 50344, 51243, 51852, 55428, 59451, 60494, 64666, 67944, 68324, 75516, 79268, 82099, 87761, 90741, 92568, 96999, 98952, 102486, 103704, 110856, 118902, 119567, 120988, 129332, 133951, 136648, 151032, 158536, 164198, 175522, 181482, 193998, 204972, 237804, 239134, 241976, 246297, 258664, 263283, 267902, 328396, 351044, 358701, 362964, 387996, 401853, 409944, 475608, 478268, 492594, 526566, 535804, 574693, 614327, 656792, 702088, 717402, 725928, 775992, 803706, 937657, 956536, 985188, 1053132, 1071608, 1149386, 1228654, 1434804, 1607412, 1724079, 1842981, 1875314, 1970376, 2106264, 2298772, 2457308, 2545069, 2812971, 2869608, 3214824, 3448158, 3685962, 3750628, 4597544, 4914616, 5090138, 5625942, 6896316, 7371924, 7501256, 7635207, 10180276, 11251884, 13792632, 14743848, 15270414, 17815483, 20360552, 22503768, 30540828, 35630966, 53446449, 61081656, 71261932, 106892898, 142523864, 213785796, 427571592]

約数ペア:

[(1, 427571592), (2, 213785796), (3, 142523864), (4, 106892898), (6, 71261932), (7, 61081656), (8, 53446449), (12, 35630966), (14, 30540828), (19, 22503768), (21, 20360552), (24, 17815483), (28, 15270414), (29, 14743848), (31, 13792632), (38, 11251884), (42, 10180276), (56, 7635207), (57, 7501256), (58, 7371924), (62, 6896316), (76, 5625942), (84, 5090138), (87, 4914616), (93, 4597544), (114, 3750628), (116, 3685962), (124, 3448158), (133, 3214824), (149, 2869608), (152, 2812971), (168, 2545069), (174, 2457308), (186, 2298772), (203, 2106264), (217, 1970376), (228, 1875314), (232, 1842981), (248, 1724079), (266, 1607412), (298, 1434804), (348, 1228654), (372, 1149386), (399, 1071608), (406, 1053132), (434, 985188), (447, 956536), (456, 937657), (532, 803706), (551, 775992), (589, 725928), (596, 717402), (609, 702088), (651, 656792), (696, 614327), (744, 574693), (798, 535804), (812, 526566), (868, 492594), (894, 478268), (899, 475608), (1043, 409944), (1064, 401853), (1102, 387996), (1178, 362964), (1192, 358701), (1218, 351044), (1302, 328396), (1596, 267902), (1624, 263283), (1653, 258664), (1736, 246297), (1767, 241976), (1788, 239134), (1798, 237804), (2086, 204972), (2204, 193998), (2356, 181482), (2436, 175522), (2604, 164198), (2697, 158536), (2831, 151032), (3129, 136648), (3192, 133951), (3306, 129332), (3534, 120988), (3576, 119567), (3596, 118902), (3857, 110856), (4123, 103704), (4172, 102486), (4321, 98952), (4408, 96999), (4619, 92568), (4712, 90741), (4872, 87761), (5208, 82099), (5394, 79268), (5662, 75516), (6258, 68324), (6293, 67944), (6612, 64666), (7068, 60494), (7192, 59451), (7714, 55428), (8246, 51852), (8344, 51243), (8493, 50344), (8642, 49476), (9238, 46284), (10788, 39634), (11324, 37758), (11571, 36952), (12369, 34568), (12516, 34162), (12586, 33972), (12963, 32984), (13224, 32333), (13857, 30856), (14136, 30247), (15428, 27714), (16492, 25926), (16986, 25172), (17081, 25032), (17284, 24738), (18476, 23142), (18879, 22648), (19817, 21576)]