966427254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1811

約数の個数: 128

約数和(自身を含む): 2502420480

約数和(自身を除く): 1535993226

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 47, 51, 54, 78, 94, 102, 117, 141, 153, 221, 234, 282, 306, 351, 423, 442, 459, 611, 663, 702, 799, 846, 918, 1222, 1269, 1326, 1598, 1723, 1833, 1989, 2397, 2538, 3446, 3666, 3978, 4794, 5169, 5499, 5967, 7191, 10338, 10387, 10998, 11934, 14382, 15507, 16497, 20774, 21573, 22399, 29291, 31014, 31161, 32994, 43146, 44798, 46521, 58582, 62322, 67197, 80981, 87873, 93042, 93483, 134394, 161962, 175746, 186966, 201591, 242943, 263619, 280449, 380783, 403182, 485886, 527238, 560898, 604773, 728829, 761566, 790857, 1052753, 1142349, 1209546, 1376677, 1457658, 1581714, 2105506, 2186487, 2284698, 2753354, 3158259, 3427047, 4130031, 4372974, 6316518, 6854094, 8260062, 9474777, 10281141, 12390093, 17896801, 18949554, 20562282, 24780186, 28424331, 35793602, 37170279, 53690403, 56848662, 74340558, 107380806, 161071209, 322142418, 483213627, 966427254]

約数ペア:

[(1, 966427254), (2, 483213627), (3, 322142418), (6, 161071209), (9, 107380806), (13, 74340558), (17, 56848662), (18, 53690403), (26, 37170279), (27, 35793602), (34, 28424331), (39, 24780186), (47, 20562282), (51, 18949554), (54, 17896801), (78, 12390093), (94, 10281141), (102, 9474777), (117, 8260062), (141, 6854094), (153, 6316518), (221, 4372974), (234, 4130031), (282, 3427047), (306, 3158259), (351, 2753354), (423, 2284698), (442, 2186487), (459, 2105506), (611, 1581714), (663, 1457658), (702, 1376677), (799, 1209546), (846, 1142349), (918, 1052753), (1222, 790857), (1269, 761566), (1326, 728829), (1598, 604773), (1723, 560898), (1833, 527238), (1989, 485886), (2397, 403182), (2538, 380783), (3446, 280449), (3666, 263619), (3978, 242943), (4794, 201591), (5169, 186966), (5499, 175746), (5967, 161962), (7191, 134394), (10338, 93483), (10387, 93042), (10998, 87873), (11934, 80981), (14382, 67197), (15507, 62322), (16497, 58582), (20774, 46521), (21573, 44798), (22399, 43146), (29291, 32994), (31014, 31161)]