381650688

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1270

約数の個数: 108

約数和(自身を含む): 1108690128

約数和(自身を除く): 727039440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 192, 256, 288, 302, 384, 453, 576, 604, 768, 906, 1097, 1152, 1208, 1359, 1812, 2194, 2304, 2416, 2718, 3291, 3624, 4388, 4832, 5436, 6582, 7248, 8776, 9664, 9873, 10872, 13164, 14496, 17552, 19328, 19746, 21744, 26328, 28992, 35104, 38656, 39492, 43488, 52656, 57984, 70208, 78984, 86976, 105312, 115968, 140416, 157968, 165647, 173952, 210624, 280832, 315936, 331294, 347904, 421248, 496941, 631872, 662588, 842496, 993882, 1263744, 1325176, 1490823, 1987764, 2527488, 2650352, 2981646, 3975528, 5300704, 5963292, 7951056, 10601408, 11926584, 15902112, 21202816, 23853168, 31804224, 42405632, 47706336, 63608448, 95412672, 127216896, 190825344, 381650688]

約数ペア:

[(1, 381650688), (2, 190825344), (3, 127216896), (4, 95412672), (6, 63608448), (8, 47706336), (9, 42405632), (12, 31804224), (16, 23853168), (18, 21202816), (24, 15902112), (32, 11926584), (36, 10601408), (48, 7951056), (64, 5963292), (72, 5300704), (96, 3975528), (128, 2981646), (144, 2650352), (151, 2527488), (192, 1987764), (256, 1490823), (288, 1325176), (302, 1263744), (384, 993882), (453, 842496), (576, 662588), (604, 631872), (768, 496941), (906, 421248), (1097, 347904), (1152, 331294), (1208, 315936), (1359, 280832), (1812, 210624), (2194, 173952), (2304, 165647), (2416, 157968), (2718, 140416), (3291, 115968), (3624, 105312), (4388, 86976), (4832, 78984), (5436, 70208), (6582, 57984), (7248, 52656), (8776, 43488), (9664, 39492), (9873, 38656), (10872, 35104), (13164, 28992), (14496, 26328), (17552, 21744), (19328, 19746)]