1066216788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{325463}}^1$

素因数の和:325493

約数の個数: 72

約数和(自身を含む): 3317129088

約数和(自身を除く): 2250912300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 325463, 650926, 976389, 1301852, 1952778, 2278241, 2929167, 3905556, 4231019, 4556482, 5858334, 6834723, 8462038, 9112964, 11716668, 12693057, 13669446, 16924076, 20504169, 25386114, 27338892, 29617133, 38079171, 41008338, 50772228, 59234266, 76158342, 82016676, 88851399, 118468532, 152316684, 177702798, 266554197, 355405596, 533108394, 1066216788]

約数ペア:

[(1, 1066216788), (2, 533108394), (3, 355405596), (4, 266554197), (6, 177702798), (7, 152316684), (9, 118468532), (12, 88851399), (13, 82016676), (14, 76158342), (18, 59234266), (21, 50772228), (26, 41008338), (28, 38079171), (36, 29617133), (39, 27338892), (42, 25386114), (52, 20504169), (63, 16924076), (78, 13669446), (84, 12693057), (91, 11716668), (117, 9112964), (126, 8462038), (156, 6834723), (182, 5858334), (234, 4556482), (252, 4231019), (273, 3905556), (364, 2929167), (468, 2278241), (546, 1952778), (819, 1301852), (1092, 976389), (1638, 650926), (3276, 325463)]