345148614

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 802113840

約数和(自身を除く): 456965226

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 81, 106, 122, 159, 162, 183, 318, 366, 477, 549, 659, 954, 1098, 1318, 1431, 1647, 1977, 2862, 3233, 3294, 3954, 4293, 4941, 5931, 6466, 8586, 9699, 9882, 11862, 17793, 19398, 29097, 34927, 35586, 40199, 53379, 58194, 69854, 80398, 87291, 104781, 106758, 120597, 174582, 209562, 241194, 261873, 314343, 361791, 523746, 628686, 723582, 943029, 1085373, 1886058, 2130547, 2170746, 2829087, 3256119, 4261094, 5658174, 6391641, 6512238, 12783282, 19174923, 38349846, 57524769, 115049538, 172574307, 345148614]

約数ペア:

[(1, 345148614), (2, 172574307), (3, 115049538), (6, 57524769), (9, 38349846), (18, 19174923), (27, 12783282), (53, 6512238), (54, 6391641), (61, 5658174), (81, 4261094), (106, 3256119), (122, 2829087), (159, 2170746), (162, 2130547), (183, 1886058), (318, 1085373), (366, 943029), (477, 723582), (549, 628686), (659, 523746), (954, 361791), (1098, 314343), (1318, 261873), (1431, 241194), (1647, 209562), (1977, 174582), (2862, 120597), (3233, 106758), (3294, 104781), (3954, 87291), (4293, 80398), (4941, 69854), (5931, 58194), (6466, 53379), (8586, 40199), (9699, 35586), (9882, 34927), (11862, 29097), (17793, 19398)]