1131567372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 3170119680

約数和(自身を除く): 2038552308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 107, 117, 118, 156, 177, 214, 234, 236, 321, 354, 383, 428, 468, 531, 642, 708, 766, 767, 963, 1062, 1149, 1284, 1391, 1532, 1534, 1926, 2124, 2298, 2301, 2782, 3068, 3447, 3852, 4173, 4596, 4602, 4979, 5564, 6313, 6894, 6903, 8346, 9204, 9958, 12519, 12626, 13788, 13806, 14937, 16692, 18939, 19916, 22597, 25038, 25252, 27612, 29874, 37878, 40981, 44811, 45194, 50076, 56817, 59748, 67791, 75756, 81962, 82069, 89622, 90388, 113634, 122943, 135582, 163924, 164138, 179244, 203373, 227268, 245886, 246207, 271164, 293761, 328276, 368829, 406746, 491772, 492414, 532753, 587522, 737658, 738621, 813492, 881283, 984828, 1065506, 1175044, 1475316, 1477242, 1598259, 1762566, 2131012, 2417879, 2643849, 2954484, 3196518, 3525132, 4794777, 4835758, 5287698, 6393036, 7253637, 9589554, 9671516, 10575396, 14507274, 19179108, 21760911, 29014548, 31432427, 43521822, 62864854, 87043644, 94297281, 125729708, 188594562, 282891843, 377189124, 565783686, 1131567372]

約数ペア:

[(1, 1131567372), (2, 565783686), (3, 377189124), (4, 282891843), (6, 188594562), (9, 125729708), (12, 94297281), (13, 87043644), (18, 62864854), (26, 43521822), (36, 31432427), (39, 29014548), (52, 21760911), (59, 19179108), (78, 14507274), (107, 10575396), (117, 9671516), (118, 9589554), (156, 7253637), (177, 6393036), (214, 5287698), (234, 4835758), (236, 4794777), (321, 3525132), (354, 3196518), (383, 2954484), (428, 2643849), (468, 2417879), (531, 2131012), (642, 1762566), (708, 1598259), (766, 1477242), (767, 1475316), (963, 1175044), (1062, 1065506), (1149, 984828), (1284, 881283), (1391, 813492), (1532, 738621), (1534, 737658), (1926, 587522), (2124, 532753), (2298, 492414), (2301, 491772), (2782, 406746), (3068, 368829), (3447, 328276), (3852, 293761), (4173, 271164), (4596, 246207), (4602, 245886), (4979, 227268), (5564, 203373), (6313, 179244), (6894, 164138), (6903, 163924), (8346, 135582), (9204, 122943), (9958, 113634), (12519, 90388), (12626, 89622), (13788, 82069), (13806, 81962), (14937, 75756), (16692, 67791), (18939, 59748), (19916, 56817), (22597, 50076), (25038, 45194), (25252, 44811), (27612, 40981), (29874, 37878)]