402471342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 160

約数和(自身を含む): 1159183872

約数和(自身を除く): 756712530

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 81, 91, 117, 126, 138, 161, 162, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 567, 598, 621, 702, 819, 897, 966, 1053, 1134, 1187, 1242, 1449, 1638, 1794, 1863, 2093, 2106, 2374, 2457, 2691, 2898, 3561, 3726, 4186, 4347, 4914, 5382, 6279, 7122, 7371, 8073, 8309, 8694, 10683, 12558, 13041, 14742, 15431, 16146, 16618, 18837, 21366, 24219, 24927, 26082, 27301, 30862, 32049, 37674, 46293, 48438, 49854, 54602, 56511, 64098, 74781, 81903, 92586, 96147, 108017, 113022, 138879, 149562, 163806, 169533, 191107, 192294, 216034, 224343, 245709, 277758, 324051, 339066, 354913, 382214, 416637, 448686, 491418, 573321, 648102, 673029, 709826, 737127, 833274, 972153, 1064739, 1146642, 1249911, 1346058, 1474254, 1719963, 1944306, 2129478, 2211381, 2484391, 2499822, 2916459, 3194217, 3439926, 4422762, 4968782, 5159889, 5832918, 6388434, 7453173, 8749377, 9582651, 10319778, 14906346, 15479667, 17498754, 19165302, 22359519, 28747953, 30959334, 44719038, 57495906, 67078557, 134157114, 201235671, 402471342]

約数ペア:

[(1, 402471342), (2, 201235671), (3, 134157114), (6, 67078557), (7, 57495906), (9, 44719038), (13, 30959334), (14, 28747953), (18, 22359519), (21, 19165302), (23, 17498754), (26, 15479667), (27, 14906346), (39, 10319778), (42, 9582651), (46, 8749377), (54, 7453173), (63, 6388434), (69, 5832918), (78, 5159889), (81, 4968782), (91, 4422762), (117, 3439926), (126, 3194217), (138, 2916459), (161, 2499822), (162, 2484391), (182, 2211381), (189, 2129478), (207, 1944306), (234, 1719963), (273, 1474254), (299, 1346058), (322, 1249911), (351, 1146642), (378, 1064739), (414, 972153), (483, 833274), (546, 737127), (567, 709826), (598, 673029), (621, 648102), (702, 573321), (819, 491418), (897, 448686), (966, 416637), (1053, 382214), (1134, 354913), (1187, 339066), (1242, 324051), (1449, 277758), (1638, 245709), (1794, 224343), (1863, 216034), (2093, 192294), (2106, 191107), (2374, 169533), (2457, 163806), (2691, 149562), (2898, 138879), (3561, 113022), (3726, 108017), (4186, 96147), (4347, 92586), (4914, 81903), (5382, 74781), (6279, 64098), (7122, 56511), (7371, 54602), (8073, 49854), (8309, 48438), (8694, 46293), (10683, 37674), (12558, 32049), (13041, 30862), (14742, 27301), (15431, 26082), (16146, 24927), (16618, 24219), (18837, 21366)]