1042800876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131071}}^1$

素因数の和:131111

約数の個数: 72

約数和(自身を含む): 3005743104

約数和(自身を除く): 1962942228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 131071, 262142, 393213, 524284, 786426, 1179639, 1572852, 1703923, 2228207, 2359278, 3407846, 4456414, 4718556, 5111769, 6684621, 6815692, 8912828, 10223538, 13369242, 15335307, 20053863, 20447076, 26738484, 28966691, 30670614, 40107726, 57933382, 61341228, 80215452, 86900073, 115866764, 173800146, 260700219, 347600292, 521400438, 1042800876]

約数ペア:

[(1, 1042800876), (2, 521400438), (3, 347600292), (4, 260700219), (6, 173800146), (9, 115866764), (12, 86900073), (13, 80215452), (17, 61341228), (18, 57933382), (26, 40107726), (34, 30670614), (36, 28966691), (39, 26738484), (51, 20447076), (52, 20053863), (68, 15335307), (78, 13369242), (102, 10223538), (117, 8912828), (153, 6815692), (156, 6684621), (204, 5111769), (221, 4718556), (234, 4456414), (306, 3407846), (442, 2359278), (468, 2228207), (612, 1703923), (663, 1572852), (884, 1179639), (1326, 786426), (1989, 524284), (2652, 393213), (3978, 262142), (7956, 131071)]