479673168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 1395244032

約数和(自身を除く): 915570864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 137, 156, 181, 186, 208, 248, 274, 312, 362, 372, 403, 411, 496, 543, 548, 624, 724, 744, 806, 822, 1086, 1096, 1209, 1448, 1488, 1612, 1644, 1781, 2172, 2192, 2353, 2418, 2896, 3224, 3288, 3562, 4247, 4344, 4706, 4836, 5343, 5611, 6448, 6576, 7059, 7124, 8494, 8688, 9412, 9672, 10686, 11222, 12741, 14118, 14248, 16833, 16988, 18824, 19344, 21372, 22444, 24797, 25482, 28236, 28496, 33666, 33976, 37648, 42744, 44888, 49594, 50964, 55211, 56472, 67332, 67952, 72943, 74391, 85488, 89776, 99188, 101928, 110422, 112944, 134664, 145886, 148782, 165633, 198376, 203856, 218829, 220844, 269328, 291772, 297564, 322361, 331266, 396752, 437658, 441688, 583544, 595128, 644722, 662532, 768707, 875316, 883376, 967083, 1167088, 1190256, 1289444, 1325064, 1537414, 1750632, 1934166, 2306121, 2578888, 2650128, 3074828, 3501264, 3868332, 4612242, 5157776, 6149656, 7736664, 9224484, 9993191, 12299312, 15473328, 18448968, 19986382, 29979573, 36897936, 39972764, 59959146, 79945528, 119918292, 159891056, 239836584, 479673168]

約数ペア:

[(1, 479673168), (2, 239836584), (3, 159891056), (4, 119918292), (6, 79945528), (8, 59959146), (12, 39972764), (13, 36897936), (16, 29979573), (24, 19986382), (26, 18448968), (31, 15473328), (39, 12299312), (48, 9993191), (52, 9224484), (62, 7736664), (78, 6149656), (93, 5157776), (104, 4612242), (124, 3868332), (137, 3501264), (156, 3074828), (181, 2650128), (186, 2578888), (208, 2306121), (248, 1934166), (274, 1750632), (312, 1537414), (362, 1325064), (372, 1289444), (403, 1190256), (411, 1167088), (496, 967083), (543, 883376), (548, 875316), (624, 768707), (724, 662532), (744, 644722), (806, 595128), (822, 583544), (1086, 441688), (1096, 437658), (1209, 396752), (1448, 331266), (1488, 322361), (1612, 297564), (1644, 291772), (1781, 269328), (2172, 220844), (2192, 218829), (2353, 203856), (2418, 198376), (2896, 165633), (3224, 148782), (3288, 145886), (3562, 134664), (4247, 112944), (4344, 110422), (4706, 101928), (4836, 99188), (5343, 89776), (5611, 85488), (6448, 74391), (6576, 72943), (7059, 67952), (7124, 67332), (8494, 56472), (8688, 55211), (9412, 50964), (9672, 49594), (10686, 44888), (11222, 42744), (12741, 37648), (14118, 33976), (14248, 33666), (16833, 28496), (16988, 28236), (18824, 25482), (19344, 24797), (21372, 22444)]