17170776

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 56197440

約数和(自身を除く): 39026664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 157, 168, 186, 196, 217, 248, 252, 279, 294, 314, 372, 392, 434, 441, 471, 504, 558, 588, 628, 651, 744, 868, 882, 942, 1099, 1116, 1176, 1256, 1302, 1413, 1519, 1736, 1764, 1884, 1953, 2198, 2232, 2604, 2826, 3038, 3297, 3528, 3768, 3906, 4396, 4557, 4867, 5208, 5652, 6076, 6594, 7693, 7812, 8792, 9114, 9734, 9891, 11304, 12152, 13188, 13671, 14601, 15386, 15624, 18228, 19468, 19782, 23079, 26376, 27342, 29202, 30772, 34069, 36456, 38936, 39564, 43803, 46158, 54684, 58404, 61544, 68138, 69237, 79128, 87606, 92316, 102207, 109368, 116808, 136276, 138474, 175212, 184632, 204414, 238483, 272552, 276948, 306621, 350424, 408828, 476966, 553896, 613242, 715449, 817656, 953932, 1226484, 1430898, 1907864, 2146347, 2452968, 2861796, 4292694, 5723592, 8585388, 17170776]

約数ペア:

[(1, 17170776), (2, 8585388), (3, 5723592), (4, 4292694), (6, 2861796), (7, 2452968), (8, 2146347), (9, 1907864), (12, 1430898), (14, 1226484), (18, 953932), (21, 817656), (24, 715449), (28, 613242), (31, 553896), (36, 476966), (42, 408828), (49, 350424), (56, 306621), (62, 276948), (63, 272552), (72, 238483), (84, 204414), (93, 184632), (98, 175212), (124, 138474), (126, 136276), (147, 116808), (157, 109368), (168, 102207), (186, 92316), (196, 87606), (217, 79128), (248, 69237), (252, 68138), (279, 61544), (294, 58404), (314, 54684), (372, 46158), (392, 43803), (434, 39564), (441, 38936), (471, 36456), (504, 34069), (558, 30772), (588, 29202), (628, 27342), (651, 26376), (744, 23079), (868, 19782), (882, 19468), (942, 18228), (1099, 15624), (1116, 15386), (1176, 14601), (1256, 13671), (1302, 13188), (1413, 12152), (1519, 11304), (1736, 9891), (1764, 9734), (1884, 9114), (1953, 8792), (2198, 7812), (2232, 7693), (2604, 6594), (2826, 6076), (3038, 5652), (3297, 5208), (3528, 4867), (3768, 4557), (3906, 4396)]