262406976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8087}}^1$

素因数の和:8128

約数の個数: 84

約数和(自身を含む): 751892832

約数和(自身を除く): 489485856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8087, 8112, 10816, 16174, 16224, 24261, 32348, 32448, 48522, 64696, 97044, 105131, 129392, 194088, 210262, 258784, 315393, 388176, 420524, 517568, 630786, 776352, 841048, 1261572, 1366703, 1552704, 1682096, 2523144, 2733406, 3364192, 4100109, 5046288, 5466812, 6728384, 8200218, 10092576, 10933624, 16400436, 20185152, 21867248, 32800872, 43734496, 65601744, 87468992, 131203488, 262406976]

約数ペア:

[(1, 262406976), (2, 131203488), (3, 87468992), (4, 65601744), (6, 43734496), (8, 32800872), (12, 21867248), (13, 20185152), (16, 16400436), (24, 10933624), (26, 10092576), (32, 8200218), (39, 6728384), (48, 5466812), (52, 5046288), (64, 4100109), (78, 3364192), (96, 2733406), (104, 2523144), (156, 1682096), (169, 1552704), (192, 1366703), (208, 1261572), (312, 841048), (338, 776352), (416, 630786), (507, 517568), (624, 420524), (676, 388176), (832, 315393), (1014, 258784), (1248, 210262), (1352, 194088), (2028, 129392), (2496, 105131), (2704, 97044), (4056, 64696), (5408, 48522), (8087, 32448), (8112, 32348), (10816, 24261), (16174, 16224)]