390135552

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5237}}^1$

素因数の和:5353

約数の個数: 72

約数和(自身を含む): 1049234256

約数和(自身を除く): 659098704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1552, 2328, 3104, 4656, 5237, 6208, 9312, 10474, 12416, 15711, 18624, 20948, 24832, 31422, 37248, 41896, 62844, 74496, 83792, 125688, 167584, 251376, 335168, 502752, 507989, 670336, 1005504, 1015978, 1340672, 1523967, 2011008, 2031956, 3047934, 4022016, 4063912, 6095868, 8127824, 12191736, 16255648, 24383472, 32511296, 48766944, 65022592, 97533888, 130045184, 195067776, 390135552]

約数ペア:

[(1, 390135552), (2, 195067776), (3, 130045184), (4, 97533888), (6, 65022592), (8, 48766944), (12, 32511296), (16, 24383472), (24, 16255648), (32, 12191736), (48, 8127824), (64, 6095868), (96, 4063912), (97, 4022016), (128, 3047934), (192, 2031956), (194, 2011008), (256, 1523967), (291, 1340672), (384, 1015978), (388, 1005504), (582, 670336), (768, 507989), (776, 502752), (1164, 335168), (1552, 251376), (2328, 167584), (3104, 125688), (4656, 83792), (5237, 74496), (6208, 62844), (9312, 41896), (10474, 37248), (12416, 31422), (15711, 24832), (18624, 20948)]