217740432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 702177280

約数和(自身を除く): 484436848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 237, 273, 312, 316, 336, 364, 474, 546, 553, 624, 631, 632, 728, 948, 1027, 1092, 1106, 1262, 1264, 1456, 1659, 1893, 1896, 2054, 2184, 2212, 2524, 3081, 3318, 3786, 3792, 4108, 4368, 4417, 4424, 5048, 6162, 6636, 7189, 7572, 8203, 8216, 8834, 8848, 10096, 12324, 13251, 13272, 14378, 15144, 16406, 16432, 17668, 21567, 24609, 24648, 26502, 26544, 28756, 30288, 32812, 35336, 43134, 49218, 49296, 49849, 53004, 57421, 57512, 65624, 70672, 86268, 98436, 99698, 106008, 114842, 115024, 131248, 149547, 172263, 172536, 196872, 199396, 212016, 229684, 299094, 344526, 345072, 348943, 393744, 398792, 459368, 598188, 648037, 689052, 697886, 797584, 918736, 1046829, 1196376, 1296074, 1378104, 1395772, 1944111, 2093658, 2392752, 2592148, 2756208, 2791544, 3888222, 4187316, 4536259, 5184296, 5583088, 7776444, 8374632, 9072518, 10368592, 13608777, 15552888, 16749264, 18145036, 27217554, 31105776, 36290072, 54435108, 72580144, 108870216, 217740432]

約数ペア:

[(1, 217740432), (2, 108870216), (3, 72580144), (4, 54435108), (6, 36290072), (7, 31105776), (8, 27217554), (12, 18145036), (13, 16749264), (14, 15552888), (16, 13608777), (21, 10368592), (24, 9072518), (26, 8374632), (28, 7776444), (39, 5583088), (42, 5184296), (48, 4536259), (52, 4187316), (56, 3888222), (78, 2791544), (79, 2756208), (84, 2592148), (91, 2392752), (104, 2093658), (112, 1944111), (156, 1395772), (158, 1378104), (168, 1296074), (182, 1196376), (208, 1046829), (237, 918736), (273, 797584), (312, 697886), (316, 689052), (336, 648037), (364, 598188), (474, 459368), (546, 398792), (553, 393744), (624, 348943), (631, 345072), (632, 344526), (728, 299094), (948, 229684), (1027, 212016), (1092, 199396), (1106, 196872), (1262, 172536), (1264, 172263), (1456, 149547), (1659, 131248), (1893, 115024), (1896, 114842), (2054, 106008), (2184, 99698), (2212, 98436), (2524, 86268), (3081, 70672), (3318, 65624), (3786, 57512), (3792, 57421), (4108, 53004), (4368, 49849), (4417, 49296), (4424, 49218), (5048, 43134), (6162, 35336), (6636, 32812), (7189, 30288), (7572, 28756), (8203, 26544), (8216, 26502), (8834, 24648), (8848, 24609), (10096, 21567), (12324, 17668), (13251, 16432), (13272, 16406), (14378, 15144)]