381767652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32233}}^1$

素因数の和:32297

約数の個数: 72

約数和(自身を含む): 1126384896

約数和(自身を除く): 744617244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 32233, 64466, 96699, 128932, 193398, 225631, 290097, 386796, 451262, 580194, 676893, 902524, 1160388, 1353786, 1514951, 2030679, 2707572, 3029902, 4061358, 4544853, 6059804, 8122716, 9089706, 10604657, 13634559, 18179412, 21209314, 27269118, 31813971, 42418628, 54538236, 63627942, 95441913, 127255884, 190883826, 381767652]

約数ペア:

[(1, 381767652), (2, 190883826), (3, 127255884), (4, 95441913), (6, 63627942), (7, 54538236), (9, 42418628), (12, 31813971), (14, 27269118), (18, 21209314), (21, 18179412), (28, 13634559), (36, 10604657), (42, 9089706), (47, 8122716), (63, 6059804), (84, 4544853), (94, 4061358), (126, 3029902), (141, 2707572), (188, 2030679), (252, 1514951), (282, 1353786), (329, 1160388), (423, 902524), (564, 676893), (658, 580194), (846, 451262), (987, 386796), (1316, 290097), (1692, 225631), (1974, 193398), (2961, 128932), (3948, 96699), (5922, 64466), (11844, 32233)]