497457744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 1530568704

約数和(自身を除く): 1033110960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 186, 217, 248, 293, 326, 336, 372, 434, 489, 496, 586, 651, 652, 744, 868, 879, 978, 1141, 1172, 1302, 1304, 1488, 1736, 1758, 1956, 2051, 2282, 2344, 2604, 2608, 3423, 3472, 3516, 3912, 4102, 4564, 4688, 5053, 5208, 6153, 6846, 7032, 7824, 8204, 9083, 9128, 10106, 10416, 12306, 13692, 14064, 15159, 16408, 18166, 18256, 20212, 24612, 27249, 27384, 30318, 32816, 35371, 36332, 40424, 47759, 49224, 54498, 54768, 60636, 63581, 70742, 72664, 80848, 95518, 98448, 106113, 108996, 121272, 127162, 141484, 143277, 145328, 190743, 191036, 212226, 217992, 242544, 254324, 282968, 286554, 334313, 381486, 382072, 424452, 435984, 508648, 565936, 573108, 668626, 762972, 764144, 848904, 1002939, 1017296, 1146216, 1337252, 1480529, 1525944, 1697808, 2005878, 2292432, 2674504, 2961058, 3051888, 4011756, 4441587, 5349008, 5922116, 8023512, 8883174, 10363703, 11844232, 16047024, 17766348, 20727406, 23688464, 31091109, 35532696, 41454812, 62182218, 71065392, 82909624, 124364436, 165819248, 248728872, 497457744]

約数ペア:

[(1, 497457744), (2, 248728872), (3, 165819248), (4, 124364436), (6, 82909624), (7, 71065392), (8, 62182218), (12, 41454812), (14, 35532696), (16, 31091109), (21, 23688464), (24, 20727406), (28, 17766348), (31, 16047024), (42, 11844232), (48, 10363703), (56, 8883174), (62, 8023512), (84, 5922116), (93, 5349008), (112, 4441587), (124, 4011756), (163, 3051888), (168, 2961058), (186, 2674504), (217, 2292432), (248, 2005878), (293, 1697808), (326, 1525944), (336, 1480529), (372, 1337252), (434, 1146216), (489, 1017296), (496, 1002939), (586, 848904), (651, 764144), (652, 762972), (744, 668626), (868, 573108), (879, 565936), (978, 508648), (1141, 435984), (1172, 424452), (1302, 382072), (1304, 381486), (1488, 334313), (1736, 286554), (1758, 282968), (1956, 254324), (2051, 242544), (2282, 217992), (2344, 212226), (2604, 191036), (2608, 190743), (3423, 145328), (3472, 143277), (3516, 141484), (3912, 127162), (4102, 121272), (4564, 108996), (4688, 106113), (5053, 98448), (5208, 95518), (6153, 80848), (6846, 72664), (7032, 70742), (7824, 63581), (8204, 60636), (9083, 54768), (9128, 54498), (10106, 49224), (10416, 47759), (12306, 40424), (13692, 36332), (14064, 35371), (15159, 32816), (16408, 30318), (18166, 27384), (18256, 27249), (20212, 24612)]