406196224

素因数分解:

$2^{12}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 104

約数和(自身を含む): 960378368

約数和(自身を除く): 554182144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 457, 496, 512, 868, 896, 914, 992, 1024, 1736, 1792, 1828, 1984, 2048, 3199, 3472, 3584, 3656, 3968, 4096, 6398, 6944, 7168, 7312, 7936, 12796, 13888, 14167, 14336, 14624, 15872, 25592, 27776, 28334, 28672, 29248, 31744, 51184, 55552, 56668, 58496, 63488, 99169, 102368, 111104, 113336, 116992, 126976, 198338, 204736, 222208, 226672, 233984, 396676, 409472, 444416, 453344, 467968, 793352, 818944, 888832, 906688, 935936, 1586704, 1637888, 1813376, 1871872, 3173408, 3275776, 3626752, 6346816, 6551552, 7253504, 12693632, 13103104, 14507008, 25387264, 29014016, 50774528, 58028032, 101549056, 203098112, 406196224]

約数ペア:

[(1, 406196224), (2, 203098112), (4, 101549056), (7, 58028032), (8, 50774528), (14, 29014016), (16, 25387264), (28, 14507008), (31, 13103104), (32, 12693632), (56, 7253504), (62, 6551552), (64, 6346816), (112, 3626752), (124, 3275776), (128, 3173408), (217, 1871872), (224, 1813376), (248, 1637888), (256, 1586704), (434, 935936), (448, 906688), (457, 888832), (496, 818944), (512, 793352), (868, 467968), (896, 453344), (914, 444416), (992, 409472), (1024, 396676), (1736, 233984), (1792, 226672), (1828, 222208), (1984, 204736), (2048, 198338), (3199, 126976), (3472, 116992), (3584, 113336), (3656, 111104), (3968, 102368), (4096, 99169), (6398, 63488), (6944, 58496), (7168, 56668), (7312, 55552), (7936, 51184), (12796, 31744), (13888, 29248), (14167, 28672), (14336, 28334), (14624, 27776), (15872, 25592)]