2554920468

素因数分解:

$2^2\times 3^6\times {\mathrm{127}}^1\times {\mathrm{6899}}^1$

素因数の和:7048

約数の個数: 84

約数和(自身を含む): 6757363200

約数和(自身を除く): 4202442732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 729, 762, 972, 1143, 1458, 1524, 2286, 2916, 3429, 4572, 6858, 6899, 10287, 13716, 13798, 20574, 20697, 27596, 30861, 41148, 41394, 61722, 62091, 82788, 92583, 123444, 124182, 185166, 186273, 248364, 370332, 372546, 558819, 745092, 876173, 1117638, 1676457, 1752346, 2235276, 2628519, 3352914, 3504692, 5029371, 5257038, 6705828, 7885557, 10058742, 10514076, 15771114, 20117484, 23656671, 31542228, 47313342, 70970013, 94626684, 141940026, 212910039, 283880052, 425820078, 638730117, 851640156, 1277460234, 2554920468]

約数ペア:

[(1, 2554920468), (2, 1277460234), (3, 851640156), (4, 638730117), (6, 425820078), (9, 283880052), (12, 212910039), (18, 141940026), (27, 94626684), (36, 70970013), (54, 47313342), (81, 31542228), (108, 23656671), (127, 20117484), (162, 15771114), (243, 10514076), (254, 10058742), (324, 7885557), (381, 6705828), (486, 5257038), (508, 5029371), (729, 3504692), (762, 3352914), (972, 2628519), (1143, 2235276), (1458, 1752346), (1524, 1676457), (2286, 1117638), (2916, 876173), (3429, 745092), (4572, 558819), (6858, 372546), (6899, 370332), (10287, 248364), (13716, 186273), (13798, 185166), (20574, 124182), (20697, 123444), (27596, 92583), (30861, 82788), (41148, 62091), (41394, 61722)]