310838328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{11959}}^1$

素因数の和:12009

約数の個数: 72

約数和(自身を含む): 888568200

約数和(自身を除く): 577729872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 11959, 12996, 23918, 25992, 35877, 47836, 71754, 95672, 107631, 143508, 215262, 227221, 287016, 430524, 454442, 681663, 861048, 908884, 1363326, 1817768, 2044989, 2726652, 4089978, 4317199, 5453304, 8179956, 8634398, 12951597, 16359912, 17268796, 25903194, 34537592, 38854791, 51806388, 77709582, 103612776, 155419164, 310838328]

約数ペア:

[(1, 310838328), (2, 155419164), (3, 103612776), (4, 77709582), (6, 51806388), (8, 38854791), (9, 34537592), (12, 25903194), (18, 17268796), (19, 16359912), (24, 12951597), (36, 8634398), (38, 8179956), (57, 5453304), (72, 4317199), (76, 4089978), (114, 2726652), (152, 2044989), (171, 1817768), (228, 1363326), (342, 908884), (361, 861048), (456, 681663), (684, 454442), (722, 430524), (1083, 287016), (1368, 227221), (1444, 215262), (2166, 143508), (2888, 107631), (3249, 95672), (4332, 71754), (6498, 47836), (8664, 35877), (11959, 25992), (12996, 23918)]