26028528032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{2539}}^1$

素因数の和:3878

約数の個数: 96

約数和(自身を含む): 58157668800

約数和(自身を除く): 32129140768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1297, 1976, 2539, 2594, 3952, 5078, 5188, 7904, 10156, 10376, 16861, 20312, 20752, 24643, 33007, 33722, 40624, 41504, 48241, 49286, 66014, 67444, 81248, 96482, 98572, 132028, 134888, 192964, 197144, 264056, 269776, 320359, 385928, 394288, 528112, 539552, 627133, 640718, 771856, 788576, 1056224, 1254266, 1281436, 1543712, 2508532, 2562872, 3293083, 5017064, 5125744, 6586166, 10034128, 10251488, 13172332, 20068256, 26344664, 42810079, 52689328, 62568577, 85620158, 105378656, 125137154, 171240316, 250274308, 342480632, 500548616, 684961264, 813391501, 1001097232, 1369922528, 1626783002, 2002194464, 3253566004, 6507132008, 13014264016, 26028528032]

約数ペア:

[(1, 26028528032), (2, 13014264016), (4, 6507132008), (8, 3253566004), (13, 2002194464), (16, 1626783002), (19, 1369922528), (26, 1001097232), (32, 813391501), (38, 684961264), (52, 500548616), (76, 342480632), (104, 250274308), (152, 171240316), (208, 125137154), (247, 105378656), (304, 85620158), (416, 62568577), (494, 52689328), (608, 42810079), (988, 26344664), (1297, 20068256), (1976, 13172332), (2539, 10251488), (2594, 10034128), (3952, 6586166), (5078, 5125744), (5188, 5017064), (7904, 3293083), (10156, 2562872), (10376, 2508532), (16861, 1543712), (20312, 1281436), (20752, 1254266), (24643, 1056224), (33007, 788576), (33722, 771856), (40624, 640718), (41504, 627133), (48241, 539552), (49286, 528112), (66014, 394288), (67444, 385928), (81248, 320359), (96482, 269776), (98572, 264056), (132028, 197144), (134888, 192964)]