676813038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 1513935360

約数和(自身を除く): 837122322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 97, 142, 194, 213, 291, 426, 582, 781, 1067, 1489, 1562, 2134, 2343, 2978, 3201, 4467, 4686, 6402, 6887, 8934, 13774, 16379, 20661, 32758, 41322, 49137, 75757, 98274, 105719, 144433, 151514, 211438, 227271, 288866, 317157, 433299, 454542, 634314, 866598, 1162909, 1588763, 2325818, 3177526, 3488727, 4766289, 6977454, 9532578, 10254743, 20509486, 30764229, 61528458, 112802173, 225604346, 338406519, 676813038]

約数ペア:

[(1, 676813038), (2, 338406519), (3, 225604346), (6, 112802173), (11, 61528458), (22, 30764229), (33, 20509486), (66, 10254743), (71, 9532578), (97, 6977454), (142, 4766289), (194, 3488727), (213, 3177526), (291, 2325818), (426, 1588763), (582, 1162909), (781, 866598), (1067, 634314), (1489, 454542), (1562, 433299), (2134, 317157), (2343, 288866), (2978, 227271), (3201, 211438), (4467, 151514), (4686, 144433), (6402, 105719), (6887, 98274), (8934, 75757), (13774, 49137), (16379, 41322), (20661, 32758)]