381649152

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1$

素因数の和:7503

約数の個数: 72

約数和(自身を含む): 1031042656

約数和(自身を除く): 649393504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 3216, 4288, 6432, 7417, 8576, 12864, 14834, 17152, 22251, 25728, 29668, 44502, 51456, 59336, 89004, 118672, 178008, 237344, 356016, 474688, 496939, 712032, 949376, 993878, 1424064, 1490817, 1898752, 1987756, 2848128, 2981634, 3975512, 5696256, 5963268, 7951024, 11926536, 15902048, 23853072, 31804096, 47706144, 63608192, 95412288, 127216384, 190824576, 381649152]

約数ペア:

[(1, 381649152), (2, 190824576), (3, 127216384), (4, 95412288), (6, 63608192), (8, 47706144), (12, 31804096), (16, 23853072), (24, 15902048), (32, 11926536), (48, 7951024), (64, 5963268), (67, 5696256), (96, 3975512), (128, 2981634), (134, 2848128), (192, 1987756), (201, 1898752), (256, 1490817), (268, 1424064), (384, 993878), (402, 949376), (536, 712032), (768, 496939), (804, 474688), (1072, 356016), (1608, 237344), (2144, 178008), (3216, 118672), (4288, 89004), (6432, 59336), (7417, 51456), (8576, 44502), (12864, 29668), (14834, 25728), (17152, 22251)]