979039308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 2579216640

約数和(自身を除く): 1600177332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 103, 109, 129, 156, 169, 172, 206, 218, 258, 309, 327, 338, 412, 436, 507, 516, 559, 618, 654, 676, 1014, 1118, 1236, 1308, 1339, 1417, 1677, 2028, 2236, 2678, 2834, 3354, 4017, 4251, 4429, 4687, 5356, 5668, 6708, 7267, 8034, 8502, 8858, 9374, 11227, 13287, 14061, 14534, 16068, 17004, 17407, 17716, 18421, 18748, 21801, 22454, 26574, 28122, 29068, 33681, 34814, 36842, 43602, 44908, 52221, 53148, 55263, 56244, 57577, 60931, 67362, 69628, 73684, 87204, 104442, 110526, 115154, 121862, 134724, 145951, 172731, 182793, 208884, 221052, 230308, 243724, 291902, 345462, 365586, 437853, 482761, 583804, 690924, 731172, 748501, 792103, 875706, 965522, 1448283, 1497002, 1584206, 1751412, 1897363, 1931044, 2245503, 2376309, 2896566, 2994004, 3168412, 3794726, 4491006, 4752618, 5692089, 5793132, 6275893, 7589452, 8982012, 9505236, 11384178, 12551786, 18827679, 22768356, 25103572, 37655358, 75310716, 81586609, 163173218, 244759827, 326346436, 489519654, 979039308]

約数ペア:

[(1, 979039308), (2, 489519654), (3, 326346436), (4, 244759827), (6, 163173218), (12, 81586609), (13, 75310716), (26, 37655358), (39, 25103572), (43, 22768356), (52, 18827679), (78, 12551786), (86, 11384178), (103, 9505236), (109, 8982012), (129, 7589452), (156, 6275893), (169, 5793132), (172, 5692089), (206, 4752618), (218, 4491006), (258, 3794726), (309, 3168412), (327, 2994004), (338, 2896566), (412, 2376309), (436, 2245503), (507, 1931044), (516, 1897363), (559, 1751412), (618, 1584206), (654, 1497002), (676, 1448283), (1014, 965522), (1118, 875706), (1236, 792103), (1308, 748501), (1339, 731172), (1417, 690924), (1677, 583804), (2028, 482761), (2236, 437853), (2678, 365586), (2834, 345462), (3354, 291902), (4017, 243724), (4251, 230308), (4429, 221052), (4687, 208884), (5356, 182793), (5668, 172731), (6708, 145951), (7267, 134724), (8034, 121862), (8502, 115154), (8858, 110526), (9374, 104442), (11227, 87204), (13287, 73684), (14061, 69628), (14534, 67362), (16068, 60931), (17004, 57577), (17407, 56244), (17716, 55263), (18421, 53148), (18748, 52221), (21801, 44908), (22454, 43602), (26574, 36842), (28122, 34814), (29068, 33681)]