1267785344

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 3022790400

約数和(自身を除く): 1755005056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 97, 112, 116, 128, 194, 203, 224, 232, 388, 406, 448, 464, 503, 679, 776, 812, 896, 928, 1006, 1358, 1552, 1624, 1856, 2012, 2716, 2813, 3104, 3248, 3521, 3712, 4024, 5432, 5626, 6208, 6496, 7042, 8048, 10864, 11252, 12416, 12992, 14084, 14587, 16096, 19691, 21728, 22504, 25984, 28168, 29174, 32192, 39382, 43456, 45008, 48791, 56336, 58348, 64384, 78764, 86912, 90016, 97582, 102109, 112672, 116696, 157528, 180032, 195164, 204218, 225344, 233392, 315056, 341537, 360064, 390328, 408436, 450688, 466784, 630112, 683074, 780656, 816872, 933568, 1260224, 1366148, 1414939, 1561312, 1633744, 1867136, 2520448, 2732296, 2829878, 3122624, 3267488, 5464592, 5659756, 6245248, 6534976, 9904573, 10929184, 11319512, 13069952, 19809146, 21858368, 22639024, 39618292, 43716736, 45278048, 79236584, 90556096, 158473168, 181112192, 316946336, 633892672, 1267785344]

約数ペア:

[(1, 1267785344), (2, 633892672), (4, 316946336), (7, 181112192), (8, 158473168), (14, 90556096), (16, 79236584), (28, 45278048), (29, 43716736), (32, 39618292), (56, 22639024), (58, 21858368), (64, 19809146), (97, 13069952), (112, 11319512), (116, 10929184), (128, 9904573), (194, 6534976), (203, 6245248), (224, 5659756), (232, 5464592), (388, 3267488), (406, 3122624), (448, 2829878), (464, 2732296), (503, 2520448), (679, 1867136), (776, 1633744), (812, 1561312), (896, 1414939), (928, 1366148), (1006, 1260224), (1358, 933568), (1552, 816872), (1624, 780656), (1856, 683074), (2012, 630112), (2716, 466784), (2813, 450688), (3104, 408436), (3248, 390328), (3521, 360064), (3712, 341537), (4024, 315056), (5432, 233392), (5626, 225344), (6208, 204218), (6496, 195164), (7042, 180032), (8048, 157528), (10864, 116696), (11252, 112672), (12416, 102109), (12992, 97582), (14084, 90016), (14587, 86912), (16096, 78764), (19691, 64384), (21728, 58348), (22504, 56336), (25984, 48791), (28168, 45008), (29174, 43456), (32192, 39382)]