312773632

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 88

約数和(自身を含む): 660280320

約数和(自身を除く): 347506688

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 167, 236, 248, 256, 334, 472, 496, 512, 668, 944, 992, 1024, 1336, 1829, 1888, 1984, 2672, 3658, 3776, 3968, 5177, 5344, 7316, 7552, 7936, 9853, 10354, 10688, 14632, 15104, 15872, 19706, 20708, 21376, 29264, 30208, 31744, 39412, 41416, 42752, 58528, 60416, 78824, 82832, 85504, 117056, 157648, 165664, 171008, 234112, 305443, 315296, 331328, 468224, 610886, 630592, 662656, 936448, 1221772, 1261184, 1325312, 1872896, 2443544, 2522368, 2650624, 4887088, 5044736, 5301248, 9774176, 10089472, 19548352, 39096704, 78193408, 156386816, 312773632]

約数ペア:

[(1, 312773632), (2, 156386816), (4, 78193408), (8, 39096704), (16, 19548352), (31, 10089472), (32, 9774176), (59, 5301248), (62, 5044736), (64, 4887088), (118, 2650624), (124, 2522368), (128, 2443544), (167, 1872896), (236, 1325312), (248, 1261184), (256, 1221772), (334, 936448), (472, 662656), (496, 630592), (512, 610886), (668, 468224), (944, 331328), (992, 315296), (1024, 305443), (1336, 234112), (1829, 171008), (1888, 165664), (1984, 157648), (2672, 117056), (3658, 85504), (3776, 82832), (3968, 78824), (5177, 60416), (5344, 58528), (7316, 42752), (7552, 41416), (7936, 39412), (9853, 31744), (10354, 30208), (10688, 29264), (14632, 21376), (15104, 20708), (15872, 19706)]