2539257084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5124

約数の個数: 144

約数和(自身を含む): 7951839168

約数和(自身を除く): 5412582084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 157, 182, 234, 252, 273, 314, 364, 468, 471, 546, 628, 819, 942, 1092, 1099, 1413, 1638, 1884, 2041, 2198, 2826, 3276, 3297, 4082, 4396, 4937, 5652, 6123, 6594, 8164, 9874, 9891, 12246, 13188, 14287, 14811, 18369, 19748, 19782, 24492, 28574, 29622, 34559, 36738, 39564, 42861, 44433, 57148, 59244, 64181, 69118, 73476, 85722, 88866, 103677, 128362, 128583, 138236, 171444, 177732, 192543, 207354, 256724, 257166, 311031, 385086, 414708, 449267, 514332, 577629, 622062, 770172, 775109, 898534, 1155258, 1244124, 1347801, 1550218, 1797068, 2310516, 2325327, 2695602, 3100436, 4043403, 4650654, 5391204, 5425763, 6975981, 8086806, 9301308, 10076417, 10851526, 13951962, 16173612, 16277289, 20152834, 21703052, 27903924, 30229251, 32554578, 40305668, 48831867, 60458502, 65109156, 70534919, 90687753, 97663734, 120917004, 141069838, 181375506, 195327468, 211604757, 282139676, 362751012, 423209514, 634814271, 846419028, 1269628542, 2539257084]

約数ペア:

[(1, 2539257084), (2, 1269628542), (3, 846419028), (4, 634814271), (6, 423209514), (7, 362751012), (9, 282139676), (12, 211604757), (13, 195327468), (14, 181375506), (18, 141069838), (21, 120917004), (26, 97663734), (28, 90687753), (36, 70534919), (39, 65109156), (42, 60458502), (52, 48831867), (63, 40305668), (78, 32554578), (84, 30229251), (91, 27903924), (117, 21703052), (126, 20152834), (156, 16277289), (157, 16173612), (182, 13951962), (234, 10851526), (252, 10076417), (273, 9301308), (314, 8086806), (364, 6975981), (468, 5425763), (471, 5391204), (546, 4650654), (628, 4043403), (819, 3100436), (942, 2695602), (1092, 2325327), (1099, 2310516), (1413, 1797068), (1638, 1550218), (1884, 1347801), (2041, 1244124), (2198, 1155258), (2826, 898534), (3276, 775109), (3297, 770172), (4082, 622062), (4396, 577629), (4937, 514332), (5652, 449267), (6123, 414708), (6594, 385086), (8164, 311031), (9874, 257166), (9891, 256724), (12246, 207354), (13188, 192543), (14287, 177732), (14811, 171444), (18369, 138236), (19748, 128583), (19782, 128362), (24492, 103677), (28574, 88866), (29622, 85722), (34559, 73476), (36738, 69118), (39564, 64181), (42861, 59244), (44433, 57148)]