392955008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 814302720

約数和(自身を除く): 421347712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 248, 334, 496, 593, 668, 992, 1186, 1336, 1984, 2372, 2672, 3968, 4744, 5177, 5344, 9488, 10354, 10688, 18383, 18976, 20708, 21376, 36766, 37952, 41416, 73532, 75904, 82832, 99031, 147064, 165664, 198062, 294128, 331328, 396124, 588256, 662656, 792248, 1176512, 1584496, 2353024, 3069961, 3168992, 6139922, 6337984, 12279844, 12675968, 24559688, 49119376, 98238752, 196477504, 392955008]

約数ペア:

[(1, 392955008), (2, 196477504), (4, 98238752), (8, 49119376), (16, 24559688), (31, 12675968), (32, 12279844), (62, 6337984), (64, 6139922), (124, 3168992), (128, 3069961), (167, 2353024), (248, 1584496), (334, 1176512), (496, 792248), (593, 662656), (668, 588256), (992, 396124), (1186, 331328), (1336, 294128), (1984, 198062), (2372, 165664), (2672, 147064), (3968, 99031), (4744, 82832), (5177, 75904), (5344, 73532), (9488, 41416), (10354, 37952), (10688, 36766), (18383, 21376), (18976, 20708)]