425729376

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{8167}}^1$

素因数の和:8364

約数の個数: 72

約数和(自身を含む): 1217505744

約数和(自身を除く): 791776368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8167, 8688, 13032, 16334, 17376, 24501, 26064, 32668, 49002, 52128, 65336, 73503, 98004, 130672, 147006, 196008, 261344, 294012, 392016, 588024, 784032, 1176048, 1478227, 2352096, 2956454, 4434681, 5912908, 8869362, 11825816, 13304043, 17738724, 23651632, 26608086, 35477448, 47303264, 53216172, 70954896, 106432344, 141909792, 212864688, 425729376]

約数ペア:

[(1, 425729376), (2, 212864688), (3, 141909792), (4, 106432344), (6, 70954896), (8, 53216172), (9, 47303264), (12, 35477448), (16, 26608086), (18, 23651632), (24, 17738724), (32, 13304043), (36, 11825816), (48, 8869362), (72, 5912908), (96, 4434681), (144, 2956454), (181, 2352096), (288, 1478227), (362, 1176048), (543, 784032), (724, 588024), (1086, 392016), (1448, 294012), (1629, 261344), (2172, 196008), (2896, 147006), (3258, 130672), (4344, 98004), (5792, 73503), (6516, 65336), (8167, 52128), (8688, 49002), (13032, 32668), (16334, 26064), (17376, 24501)]