528333228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{3373}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 1412356400

約数和(自身を除く): 884023172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 2061, 2748, 3373, 4122, 4351, 6746, 8244, 8702, 10119, 13053, 13492, 17404, 20238, 26106, 30357, 39159, 40476, 52212, 60714, 64087, 78318, 121428, 128174, 156636, 192261, 256348, 384522, 576783, 769044, 772417, 1153566, 1544834, 2307132, 2317251, 3089668, 4634502, 6951753, 9269004, 13903506, 14675923, 27807012, 29351846, 44027769, 58703692, 88055538, 132083307, 176111076, 264166614, 528333228]

約数ペア:

[(1, 528333228), (2, 264166614), (3, 176111076), (4, 132083307), (6, 88055538), (9, 58703692), (12, 44027769), (18, 29351846), (19, 27807012), (36, 14675923), (38, 13903506), (57, 9269004), (76, 6951753), (114, 4634502), (171, 3089668), (228, 2317251), (229, 2307132), (342, 1544834), (458, 1153566), (684, 772417), (687, 769044), (916, 576783), (1374, 384522), (2061, 256348), (2748, 192261), (3373, 156636), (4122, 128174), (4351, 121428), (6746, 78318), (8244, 64087), (8702, 60714), (10119, 52212), (13053, 40476), (13492, 39159), (17404, 30357), (20238, 26106)]