2815101864

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{228647}}^1$

素因数の和:228684

約数の個数: 80

約数和(自身を含む): 8299922400

約数和(自身を除く): 5484820536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 228647, 457294, 685941, 914588, 1371882, 1829176, 2057823, 2743764, 4115646, 4344293, 5487528, 6173469, 8231292, 8688586, 12346938, 13032879, 16462584, 17377172, 18520407, 24693876, 26065758, 34754344, 37040814, 39098637, 49387752, 52131516, 74081628, 78197274, 104263032, 117295911, 148163256, 156394548, 234591822, 312789096, 351887733, 469183644, 703775466, 938367288, 1407550932, 2815101864]

約数ペア:

[(1, 2815101864), (2, 1407550932), (3, 938367288), (4, 703775466), (6, 469183644), (8, 351887733), (9, 312789096), (12, 234591822), (18, 156394548), (19, 148163256), (24, 117295911), (27, 104263032), (36, 78197274), (38, 74081628), (54, 52131516), (57, 49387752), (72, 39098637), (76, 37040814), (81, 34754344), (108, 26065758), (114, 24693876), (152, 18520407), (162, 17377172), (171, 16462584), (216, 13032879), (228, 12346938), (324, 8688586), (342, 8231292), (456, 6173469), (513, 5487528), (648, 4344293), (684, 4115646), (1026, 2743764), (1368, 2057823), (1539, 1829176), (2052, 1371882), (3078, 914588), (4104, 685941), (6156, 457294), (12312, 228647)]