21591737712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7891717}}^1$

素因数の和:7891750

約数の個数: 60

約数和(自身を含む): 63607247080

約数和(自身を除く): 42015509368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7891717, 15783434, 23675151, 31566868, 47350302, 63133736, 71025453, 94700604, 126267472, 142050906, 149942623, 189401208, 284101812, 299885246, 378802416, 449827869, 568203624, 599770492, 899655738, 1136407248, 1199540984, 1349483607, 1799311476, 2399081968, 2698967214, 3598622952, 5397934428, 7197245904, 10795868856, 21591737712]

約数ペア:

[(1, 21591737712), (2, 10795868856), (3, 7197245904), (4, 5397934428), (6, 3598622952), (8, 2698967214), (9, 2399081968), (12, 1799311476), (16, 1349483607), (18, 1199540984), (19, 1136407248), (24, 899655738), (36, 599770492), (38, 568203624), (48, 449827869), (57, 378802416), (72, 299885246), (76, 284101812), (114, 189401208), (144, 149942623), (152, 142050906), (171, 126267472), (228, 94700604), (304, 71025453), (342, 63133736), (456, 47350302), (684, 31566868), (912, 23675151), (1368, 15783434), (2736, 7891717)]