1570291216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{7351}}^1$

素因数の和:7464

約数の個数: 60

約数和(自身を含む): 3336631680

約数和(自身を除く): 1766340464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 632, 676, 1027, 1264, 1352, 2054, 2704, 4108, 7351, 8216, 13351, 14702, 16432, 26702, 29404, 53404, 58808, 95563, 106808, 117616, 191126, 213616, 382252, 580729, 764504, 1161458, 1242319, 1529008, 2322916, 2484638, 4645832, 4969276, 7549477, 9291664, 9938552, 15098954, 19877104, 30197908, 60395816, 98143201, 120791632, 196286402, 392572804, 785145608, 1570291216]

約数ペア:

[(1, 1570291216), (2, 785145608), (4, 392572804), (8, 196286402), (13, 120791632), (16, 98143201), (26, 60395816), (52, 30197908), (79, 19877104), (104, 15098954), (158, 9938552), (169, 9291664), (208, 7549477), (316, 4969276), (338, 4645832), (632, 2484638), (676, 2322916), (1027, 1529008), (1264, 1242319), (1352, 1161458), (2054, 764504), (2704, 580729), (4108, 382252), (7351, 213616), (8216, 191126), (13351, 117616), (14702, 106808), (16432, 95563), (26702, 58808), (29404, 53404)]