2505415032

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{192251}}^1$

素因数の和:192444

約数の個数: 48

約数和(自身を含む): 6823023480

約数和(自身を除く): 4317608448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 192251, 384502, 576753, 769004, 1153506, 1538008, 1730259, 2307012, 3460518, 4614024, 6921036, 13842072, 34797431, 69594862, 104392293, 139189724, 208784586, 278379448, 313176879, 417569172, 626353758, 835138344, 1252707516, 2505415032]

約数ペア:

[(1, 2505415032), (2, 1252707516), (3, 835138344), (4, 626353758), (6, 417569172), (8, 313176879), (9, 278379448), (12, 208784586), (18, 139189724), (24, 104392293), (36, 69594862), (72, 34797431), (181, 13842072), (362, 6921036), (543, 4614024), (724, 3460518), (1086, 2307012), (1448, 1730259), (1629, 1538008), (2172, 1153506), (3258, 769004), (4344, 576753), (6516, 384502), (13032, 192251)]