1978755456

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271211}}^1$

素因数の和:271247

約数の個数: 64

約数和(自身を含む): 5532724800

約数和(自身を除く): 3553969344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 271211, 542422, 813633, 1084844, 1627266, 2169688, 3254532, 4339376, 5153009, 6509064, 8678752, 10306018, 13018128, 15459027, 17357504, 20612036, 26036256, 30918054, 34715008, 41224072, 52072512, 61836108, 82448144, 104145024, 123672216, 164896288, 247344432, 329792576, 494688864, 659585152, 989377728, 1978755456]

約数ペア:

[(1, 1978755456), (2, 989377728), (3, 659585152), (4, 494688864), (6, 329792576), (8, 247344432), (12, 164896288), (16, 123672216), (19, 104145024), (24, 82448144), (32, 61836108), (38, 52072512), (48, 41224072), (57, 34715008), (64, 30918054), (76, 26036256), (96, 20612036), (114, 17357504), (128, 15459027), (152, 13018128), (192, 10306018), (228, 8678752), (304, 6509064), (384, 5153009), (456, 4339376), (608, 3254532), (912, 2169688), (1216, 1627266), (1824, 1084844), (2432, 813633), (3648, 542422), (7296, 271211)]