320418337568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2901499}}^1$

素因数の和:2901562

約数の個数: 96

約数和(自身を含む): 789672240000

約数和(自身を除く): 469253902432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 464, 476, 493, 544, 812, 928, 952, 986, 1624, 1904, 1972, 3248, 3451, 3808, 3944, 6496, 6902, 7888, 13804, 15776, 27608, 55216, 110432, 2901499, 5802998, 11605996, 20310493, 23211992, 40620986, 46423984, 49325483, 81241972, 84143471, 92847968, 98650966, 162483944, 168286942, 197301932, 324967888, 336573884, 345278381, 394603864, 589004297, 649935776, 673147768, 690556762, 789207728, 1178008594, 1346295536, 1381113524, 1430439007, 1578415456, 2356017188, 2692591072, 2762227048, 2860878014, 4712034376, 5524454096, 5721756028, 9424068752, 10013073049, 11048908192, 11443512056, 18848137504, 20026146098, 22887024112, 40052292196, 45774048224, 80104584392, 160209168784, 320418337568]

約数ペア:

[(1, 320418337568), (2, 160209168784), (4, 80104584392), (7, 45774048224), (8, 40052292196), (14, 22887024112), (16, 20026146098), (17, 18848137504), (28, 11443512056), (29, 11048908192), (32, 10013073049), (34, 9424068752), (56, 5721756028), (58, 5524454096), (68, 4712034376), (112, 2860878014), (116, 2762227048), (119, 2692591072), (136, 2356017188), (203, 1578415456), (224, 1430439007), (232, 1381113524), (238, 1346295536), (272, 1178008594), (406, 789207728), (464, 690556762), (476, 673147768), (493, 649935776), (544, 589004297), (812, 394603864), (928, 345278381), (952, 336573884), (986, 324967888), (1624, 197301932), (1904, 168286942), (1972, 162483944), (3248, 98650966), (3451, 92847968), (3808, 84143471), (3944, 81241972), (6496, 49325483), (6902, 46423984), (7888, 40620986), (13804, 23211992), (15776, 20310493), (27608, 11605996), (55216, 5802998), (110432, 2901499)]