1243136768114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1\times {\mathrm{7937}}^1$

素因数の和:8867

約数の個数: 64

約数和(自身を含む): 2036954304000

約数和(自身を除く): 793817535886

約数列:

[1, 2, 17, 34, 43, 86, 149, 298, 719, 731, 1438, 1462, 2533, 5066, 6407, 7937, 12223, 12814, 15874, 24446, 30917, 61834, 107131, 108919, 134929, 214262, 217838, 269858, 341291, 525589, 682582, 1051178, 1182613, 1821227, 2365226, 3642454, 4606633, 5706703, 5801947, 9213266, 11413406, 11603894, 20104421, 40208842, 50852359, 78312761, 97013951, 101704718, 156625522, 194027902, 245388229, 490776458, 850298747, 864490103, 1700597494, 1728980206, 4171599893, 8343199786, 14455078699, 28910157398, 36562846121, 73125692242, 621568384057, 1243136768114]

約数ペア:

[(1, 1243136768114), (2, 621568384057), (17, 73125692242), (34, 36562846121), (43, 28910157398), (86, 14455078699), (149, 8343199786), (298, 4171599893), (719, 1728980206), (731, 1700597494), (1438, 864490103), (1462, 850298747), (2533, 490776458), (5066, 245388229), (6407, 194027902), (7937, 156625522), (12223, 101704718), (12814, 97013951), (15874, 78312761), (24446, 50852359), (30917, 40208842), (61834, 20104421), (107131, 11603894), (108919, 11413406), (134929, 9213266), (214262, 5801947), (217838, 5706703), (269858, 4606633), (341291, 3642454), (525589, 2365226), (682582, 1821227), (1051178, 1182613)]