285483276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5701}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 784549584

約数和(自身を除く): 499066308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 5701, 8346, 11402, 12519, 16692, 17103, 22804, 25038, 34206, 50076, 51309, 68412, 74113, 102618, 148226, 205236, 222339, 296452, 444678, 610007, 667017, 889356, 1220014, 1334034, 1830021, 2440028, 2668068, 3660042, 5490063, 7320084, 7930091, 10980126, 15860182, 21960252, 23790273, 31720364, 47580546, 71370819, 95161092, 142741638, 285483276]

約数ペア:

[(1, 285483276), (2, 142741638), (3, 95161092), (4, 71370819), (6, 47580546), (9, 31720364), (12, 23790273), (13, 21960252), (18, 15860182), (26, 10980126), (36, 7930091), (39, 7320084), (52, 5490063), (78, 3660042), (107, 2668068), (117, 2440028), (156, 1830021), (214, 1334034), (234, 1220014), (321, 889356), (428, 667017), (468, 610007), (642, 444678), (963, 296452), (1284, 222339), (1391, 205236), (1926, 148226), (2782, 102618), (3852, 74113), (4173, 68412), (5564, 51309), (5701, 50076), (8346, 34206), (11402, 25038), (12519, 22804), (16692, 17103)]