318766056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 951336960

約数和(自身を除く): 632570904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 97, 124, 168, 186, 194, 217, 248, 291, 372, 388, 434, 582, 631, 651, 679, 744, 776, 868, 1164, 1262, 1302, 1358, 1736, 1893, 2037, 2328, 2524, 2604, 2716, 3007, 3786, 4074, 4417, 5048, 5208, 5432, 6014, 7572, 8148, 8834, 9021, 12028, 13251, 15144, 16296, 17668, 18042, 19561, 21049, 24056, 26502, 35336, 36084, 39122, 42098, 53004, 58683, 61207, 63147, 72168, 78244, 84196, 106008, 117366, 122414, 126294, 136927, 156488, 168392, 183621, 234732, 244828, 252588, 273854, 367242, 410781, 428449, 469464, 489656, 505176, 547708, 734484, 821562, 856898, 1095416, 1285347, 1468968, 1643124, 1713796, 1897417, 2570694, 3286248, 3427592, 3794834, 5141388, 5692251, 7589668, 10282776, 11384502, 13281919, 15179336, 22769004, 26563838, 39845757, 45538008, 53127676, 79691514, 106255352, 159383028, 318766056]

約数ペア:

[(1, 318766056), (2, 159383028), (3, 106255352), (4, 79691514), (6, 53127676), (7, 45538008), (8, 39845757), (12, 26563838), (14, 22769004), (21, 15179336), (24, 13281919), (28, 11384502), (31, 10282776), (42, 7589668), (56, 5692251), (62, 5141388), (84, 3794834), (93, 3427592), (97, 3286248), (124, 2570694), (168, 1897417), (186, 1713796), (194, 1643124), (217, 1468968), (248, 1285347), (291, 1095416), (372, 856898), (388, 821562), (434, 734484), (582, 547708), (631, 505176), (651, 489656), (679, 469464), (744, 428449), (776, 410781), (868, 367242), (1164, 273854), (1262, 252588), (1302, 244828), (1358, 234732), (1736, 183621), (1893, 168392), (2037, 156488), (2328, 136927), (2524, 126294), (2604, 122414), (2716, 117366), (3007, 106008), (3786, 84196), (4074, 78244), (4417, 72168), (5048, 63147), (5208, 61207), (5432, 58683), (6014, 53004), (7572, 42098), (8148, 39122), (8834, 36084), (9021, 35336), (12028, 26502), (13251, 24056), (15144, 21049), (16296, 19561), (17668, 18042)]