308764872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36653}}^1$

素因数の和:36684

約数の個数: 80

約数和(自身を含む): 931378140

約数和(自身を除く): 622613268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 36653, 73306, 109959, 146612, 219918, 293224, 329877, 439836, 476489, 659754, 879672, 952978, 989631, 1319508, 1429467, 1905956, 1979262, 2639016, 2858934, 2968893, 3811912, 3958524, 4288401, 5717868, 5937786, 7917048, 8576802, 11435736, 11875572, 12865203, 17153604, 23751144, 25730406, 34307208, 38595609, 51460812, 77191218, 102921624, 154382436, 308764872]

約数ペア:

[(1, 308764872), (2, 154382436), (3, 102921624), (4, 77191218), (6, 51460812), (8, 38595609), (9, 34307208), (12, 25730406), (13, 23751144), (18, 17153604), (24, 12865203), (26, 11875572), (27, 11435736), (36, 8576802), (39, 7917048), (52, 5937786), (54, 5717868), (72, 4288401), (78, 3958524), (81, 3811912), (104, 2968893), (108, 2858934), (117, 2639016), (156, 1979262), (162, 1905956), (216, 1429467), (234, 1319508), (312, 989631), (324, 952978), (351, 879672), (468, 659754), (648, 476489), (702, 439836), (936, 329877), (1053, 293224), (1404, 219918), (2106, 146612), (2808, 109959), (4212, 73306), (8424, 36653)]