4025208064

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5077}}^1$

素因数の和:5275

約数の個数: 72

約数和(自身を含む): 8511134240

約数和(自身を除く): 4485926176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 256, 304, 326, 608, 652, 1216, 1304, 2432, 2608, 3097, 4864, 5077, 5216, 6194, 10154, 10432, 12388, 20308, 20864, 24776, 40616, 41728, 49552, 81232, 96463, 99104, 162464, 192926, 198208, 324928, 385852, 396416, 649856, 771704, 792832, 827551, 1299712, 1543408, 1655102, 3086816, 3310204, 6173632, 6620408, 12347264, 13240816, 15723469, 24694528, 26481632, 31446938, 52963264, 62893876, 105926528, 125787752, 211853056, 251575504, 503151008, 1006302016, 2012604032, 4025208064]

約数ペア:

[(1, 4025208064), (2, 2012604032), (4, 1006302016), (8, 503151008), (16, 251575504), (19, 211853056), (32, 125787752), (38, 105926528), (64, 62893876), (76, 52963264), (128, 31446938), (152, 26481632), (163, 24694528), (256, 15723469), (304, 13240816), (326, 12347264), (608, 6620408), (652, 6173632), (1216, 3310204), (1304, 3086816), (2432, 1655102), (2608, 1543408), (3097, 1299712), (4864, 827551), (5077, 792832), (5216, 771704), (6194, 649856), (10154, 396416), (10432, 385852), (12388, 324928), (20308, 198208), (20864, 192926), (24776, 162464), (40616, 99104), (41728, 96463), (49552, 81232)]