1867938352

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3386

約数の個数: 80

約数和(自身を含む): 4271726592

約数和(自身を除く): 2403788240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 127, 164, 254, 287, 328, 508, 574, 656, 889, 1016, 1148, 1778, 2032, 2296, 3203, 3556, 4592, 5207, 6406, 7112, 10414, 12812, 14224, 20828, 22421, 25624, 36449, 41656, 44842, 51248, 72898, 83312, 89684, 131323, 145796, 179368, 262646, 291592, 358736, 406781, 525292, 583184, 813562, 919261, 1050584, 1627124, 1838522, 2101168, 2847467, 3254248, 3677044, 5694934, 6508496, 7354088, 11389868, 14708176, 16678021, 22779736, 33356042, 45559472, 66712084, 116746147, 133424168, 233492294, 266848336, 466984588, 933969176, 1867938352]

約数ペア:

[(1, 1867938352), (2, 933969176), (4, 466984588), (7, 266848336), (8, 233492294), (14, 133424168), (16, 116746147), (28, 66712084), (41, 45559472), (56, 33356042), (82, 22779736), (112, 16678021), (127, 14708176), (164, 11389868), (254, 7354088), (287, 6508496), (328, 5694934), (508, 3677044), (574, 3254248), (656, 2847467), (889, 2101168), (1016, 1838522), (1148, 1627124), (1778, 1050584), (2032, 919261), (2296, 813562), (3203, 583184), (3556, 525292), (4592, 406781), (5207, 358736), (6406, 291592), (7112, 262646), (10414, 179368), (12812, 145796), (14224, 131323), (20828, 89684), (22421, 83312), (25624, 72898), (36449, 51248), (41656, 44842)]