2641252068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1109}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 8235951360

約数和(自身を除く): 5594699292

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, 182, 234, 252, 273, 364, 468, 546, 727, 819, 1092, 1109, 1454, 1638, 2181, 2218, 2908, 3276, 3327, 4362, 4436, 5089, 6543, 6654, 7763, 8724, 9451, 9981, 10178, 13086, 13308, 14417, 15267, 15526, 18902, 19962, 20356, 23289, 26172, 28353, 28834, 30534, 31052, 37804, 39924, 43251, 45801, 46578, 56706, 57668, 61068, 66157, 69867, 85059, 86502, 91602, 93156, 100919, 113412, 129753, 132314, 139734, 170118, 173004, 183204, 198471, 201838, 259506, 264628, 279468, 302757, 340236, 396942, 403676, 519012, 595413, 605514, 793884, 806243, 908271, 1190826, 1211028, 1612486, 1816542, 2381652, 2418729, 3224972, 3633084, 4837458, 5643701, 7256187, 9674916, 10481159, 11287402, 14512374, 16931103, 20962318, 22574804, 29024748, 31443477, 33862206, 41924636, 50793309, 62886954, 67724412, 73368113, 94330431, 101586618, 125773908, 146736226, 188660862, 203173236, 220104339, 293472452, 377321724, 440208678, 660313017, 880417356, 1320626034, 2641252068]

約数ペア:

[(1, 2641252068), (2, 1320626034), (3, 880417356), (4, 660313017), (6, 440208678), (7, 377321724), (9, 293472452), (12, 220104339), (13, 203173236), (14, 188660862), (18, 146736226), (21, 125773908), (26, 101586618), (28, 94330431), (36, 73368113), (39, 67724412), (42, 62886954), (52, 50793309), (63, 41924636), (78, 33862206), (84, 31443477), (91, 29024748), (117, 22574804), (126, 20962318), (156, 16931103), (182, 14512374), (234, 11287402), (252, 10481159), (273, 9674916), (364, 7256187), (468, 5643701), (546, 4837458), (727, 3633084), (819, 3224972), (1092, 2418729), (1109, 2381652), (1454, 1816542), (1638, 1612486), (2181, 1211028), (2218, 1190826), (2908, 908271), (3276, 806243), (3327, 793884), (4362, 605514), (4436, 595413), (5089, 519012), (6543, 403676), (6654, 396942), (7763, 340236), (8724, 302757), (9451, 279468), (9981, 264628), (10178, 259506), (13086, 201838), (13308, 198471), (14417, 183204), (15267, 173004), (15526, 170118), (18902, 139734), (19962, 132314), (20356, 129753), (23289, 113412), (26172, 100919), (28353, 93156), (28834, 91602), (30534, 86502), (31052, 85059), (37804, 69867), (39924, 66157), (43251, 61068), (45801, 57668), (46578, 56706)]