1555487064

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{28921}}^1$

素因数の和:29022

約数の個数: 80

約数和(自身を含む): 4409448120

約数和(自身を除く): 2853961056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 6723, 8964, 13446, 17928, 26892, 28921, 53784, 57842, 86763, 115684, 173526, 231368, 260289, 347052, 520578, 694104, 780867, 1041156, 1561734, 2082312, 2342601, 2400443, 3123468, 4685202, 4800886, 6246936, 7201329, 9370404, 9601772, 14402658, 18740808, 19203544, 21603987, 28805316, 43207974, 57610632, 64811961, 86415948, 129623922, 172831896, 194435883, 259247844, 388871766, 518495688, 777743532, 1555487064]

約数ペア:

[(1, 1555487064), (2, 777743532), (3, 518495688), (4, 388871766), (6, 259247844), (8, 194435883), (9, 172831896), (12, 129623922), (18, 86415948), (24, 64811961), (27, 57610632), (36, 43207974), (54, 28805316), (72, 21603987), (81, 19203544), (83, 18740808), (108, 14402658), (162, 9601772), (166, 9370404), (216, 7201329), (249, 6246936), (324, 4800886), (332, 4685202), (498, 3123468), (648, 2400443), (664, 2342601), (747, 2082312), (996, 1561734), (1494, 1041156), (1992, 780867), (2241, 694104), (2988, 520578), (4482, 347052), (5976, 260289), (6723, 231368), (8964, 173526), (13446, 115684), (17928, 86763), (26892, 57842), (28921, 53784)]