383840028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74561}}^1$

素因数の和:74595

約数の個数: 72

約数和(自身を含む): 1139903856

約数和(自身を除く): 756063828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 74561, 149122, 223683, 298244, 447366, 671049, 820171, 894732, 969293, 1342098, 1640342, 1938586, 2460513, 2684196, 2907879, 3280684, 3877172, 4921026, 5815758, 7381539, 8723637, 9842052, 10662223, 11631516, 14763078, 17447274, 21324446, 29526156, 31986669, 34894548, 42648892, 63973338, 95960007, 127946676, 191920014, 383840028]

約数ペア:

[(1, 383840028), (2, 191920014), (3, 127946676), (4, 95960007), (6, 63973338), (9, 42648892), (11, 34894548), (12, 31986669), (13, 29526156), (18, 21324446), (22, 17447274), (26, 14763078), (33, 11631516), (36, 10662223), (39, 9842052), (44, 8723637), (52, 7381539), (66, 5815758), (78, 4921026), (99, 3877172), (117, 3280684), (132, 2907879), (143, 2684196), (156, 2460513), (198, 1938586), (234, 1640342), (286, 1342098), (396, 969293), (429, 894732), (468, 820171), (572, 671049), (858, 447366), (1287, 298244), (1716, 223683), (2574, 149122), (5148, 74561)]