258286608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 772792800

約数和(自身を除く): 514506192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 456, 536, 603, 684, 804, 912, 1072, 1206, 1273, 1368, 1409, 1608, 2412, 2546, 2736, 2818, 3216, 3819, 4227, 4824, 5092, 5636, 7638, 8454, 9648, 10184, 11272, 11457, 12681, 15276, 16908, 20368, 22544, 22914, 25362, 26771, 30552, 33816, 45828, 50724, 53542, 61104, 67632, 80313, 91656, 94403, 101448, 107084, 160626, 183312, 188806, 202896, 214168, 240939, 283209, 321252, 377612, 428336, 481878, 566418, 642504, 755224, 849627, 963756, 1132836, 1285008, 1510448, 1699254, 1793657, 1927512, 2265672, 3398508, 3587314, 3855024, 4531344, 5380971, 6797016, 7174628, 10761942, 13594032, 14349256, 16142913, 21523884, 28698512, 32285826, 43047768, 64571652, 86095536, 129143304, 258286608]

約数ペア:

[(1, 258286608), (2, 129143304), (3, 86095536), (4, 64571652), (6, 43047768), (8, 32285826), (9, 28698512), (12, 21523884), (16, 16142913), (18, 14349256), (19, 13594032), (24, 10761942), (36, 7174628), (38, 6797016), (48, 5380971), (57, 4531344), (67, 3855024), (72, 3587314), (76, 3398508), (114, 2265672), (134, 1927512), (144, 1793657), (152, 1699254), (171, 1510448), (201, 1285008), (228, 1132836), (268, 963756), (304, 849627), (342, 755224), (402, 642504), (456, 566418), (536, 481878), (603, 428336), (684, 377612), (804, 321252), (912, 283209), (1072, 240939), (1206, 214168), (1273, 202896), (1368, 188806), (1409, 183312), (1608, 160626), (2412, 107084), (2546, 101448), (2736, 94403), (2818, 91656), (3216, 80313), (3819, 67632), (4227, 61104), (4824, 53542), (5092, 50724), (5636, 45828), (7638, 33816), (8454, 30552), (9648, 26771), (10184, 25362), (11272, 22914), (11457, 22544), (12681, 20368), (15276, 16908)]