380039168

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 104

約数和(自身を含む): 814644096

約数和(自身を除く): 434604928

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 73, 82, 124, 128, 146, 164, 248, 256, 292, 328, 496, 512, 584, 656, 992, 1024, 1168, 1271, 1312, 1984, 2048, 2263, 2336, 2542, 2624, 2993, 3968, 4096, 4526, 4672, 5084, 5248, 5986, 7936, 9052, 9344, 10168, 10496, 11972, 15872, 18104, 18688, 20336, 20992, 23944, 31744, 36208, 37376, 40672, 41984, 47888, 63488, 72416, 74752, 81344, 83968, 92783, 95776, 126976, 144832, 149504, 162688, 167936, 185566, 191552, 289664, 299008, 325376, 371132, 383104, 579328, 650752, 742264, 766208, 1158656, 1301504, 1484528, 1532416, 2317312, 2603008, 2969056, 3064832, 4634624, 5206016, 5938112, 6129664, 9269248, 11876224, 12259328, 23752448, 47504896, 95009792, 190019584, 380039168]

約数ペア:

[(1, 380039168), (2, 190019584), (4, 95009792), (8, 47504896), (16, 23752448), (31, 12259328), (32, 11876224), (41, 9269248), (62, 6129664), (64, 5938112), (73, 5206016), (82, 4634624), (124, 3064832), (128, 2969056), (146, 2603008), (164, 2317312), (248, 1532416), (256, 1484528), (292, 1301504), (328, 1158656), (496, 766208), (512, 742264), (584, 650752), (656, 579328), (992, 383104), (1024, 371132), (1168, 325376), (1271, 299008), (1312, 289664), (1984, 191552), (2048, 185566), (2263, 167936), (2336, 162688), (2542, 149504), (2624, 144832), (2993, 126976), (3968, 95776), (4096, 92783), (4526, 83968), (4672, 81344), (5084, 74752), (5248, 72416), (5986, 63488), (7936, 47888), (9052, 41984), (9344, 40672), (10168, 37376), (10496, 36208), (11972, 31744), (15872, 23944), (18104, 20992), (18688, 20336)]