328507008

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11719}}^1$

素因数の和:11809

約数の個数: 64

約数和(自身を含む): 884625600

約数和(自身を除く): 556118592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9344, 11719, 14016, 23438, 28032, 35157, 46876, 70314, 93752, 140628, 187504, 281256, 375008, 562512, 750016, 855487, 1125024, 1500032, 1710974, 2250048, 2566461, 3421948, 4500096, 5132922, 6843896, 10265844, 13687792, 20531688, 27375584, 41063376, 54751168, 82126752, 109502336, 164253504, 328507008]

約数ペア:

[(1, 328507008), (2, 164253504), (3, 109502336), (4, 82126752), (6, 54751168), (8, 41063376), (12, 27375584), (16, 20531688), (24, 13687792), (32, 10265844), (48, 6843896), (64, 5132922), (73, 4500096), (96, 3421948), (128, 2566461), (146, 2250048), (192, 1710974), (219, 1500032), (292, 1125024), (384, 855487), (438, 750016), (584, 562512), (876, 375008), (1168, 281256), (1752, 187504), (2336, 140628), (3504, 93752), (4672, 70314), (7008, 46876), (9344, 35157), (11719, 28032), (14016, 23438)]