287956032

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16516

約数の個数: 112

約数和(自身を含む): 937759872

約数和(自身を除く): 649803840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 16481, 17472, 32962, 49443, 65924, 98886, 115367, 131848, 197772, 214253, 230734, 263696, 346101, 395544, 428506, 461468, 527392, 642759, 692202, 791088, 857012, 922936, 1054784, 1285518, 1384404, 1499771, 1582176, 1714024, 1845872, 2571036, 2768808, 2999542, 3164352, 3428048, 3691744, 4499313, 5142072, 5537616, 5999084, 6856096, 7383488, 8998626, 10284144, 11075232, 11998168, 13712192, 17997252, 20568288, 22150464, 23996336, 35994504, 41136576, 47992672, 71989008, 95985344, 143978016, 287956032]

約数ペア:

[(1, 287956032), (2, 143978016), (3, 95985344), (4, 71989008), (6, 47992672), (7, 41136576), (8, 35994504), (12, 23996336), (13, 22150464), (14, 20568288), (16, 17997252), (21, 13712192), (24, 11998168), (26, 11075232), (28, 10284144), (32, 8998626), (39, 7383488), (42, 6856096), (48, 5999084), (52, 5537616), (56, 5142072), (64, 4499313), (78, 3691744), (84, 3428048), (91, 3164352), (96, 2999542), (104, 2768808), (112, 2571036), (156, 1845872), (168, 1714024), (182, 1582176), (192, 1499771), (208, 1384404), (224, 1285518), (273, 1054784), (312, 922936), (336, 857012), (364, 791088), (416, 692202), (448, 642759), (546, 527392), (624, 461468), (672, 428506), (728, 395544), (832, 346101), (1092, 263696), (1248, 230734), (1344, 214253), (1456, 197772), (2184, 131848), (2496, 115367), (2912, 98886), (4368, 65924), (5824, 49443), (8736, 32962), (16481, 17472)]