2701152972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1260

約数の個数: 144

約数和(自身を含む): 7978064640

約数和(自身を除く): 5276911668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 157, 201, 252, 268, 314, 402, 469, 471, 603, 628, 804, 938, 942, 1019, 1099, 1206, 1407, 1413, 1876, 1884, 2038, 2198, 2412, 2814, 2826, 3057, 3297, 4076, 4221, 4396, 5628, 5652, 6114, 6594, 7133, 8442, 9171, 9891, 10519, 12228, 13188, 14266, 16884, 18342, 19782, 21038, 21399, 28532, 31557, 36684, 39564, 42076, 42798, 63114, 64197, 68273, 73633, 85596, 94671, 126228, 128394, 136546, 147266, 159983, 189342, 204819, 220899, 256788, 273092, 294532, 319966, 378684, 409638, 441798, 477911, 479949, 614457, 639932, 662697, 819276, 883596, 955822, 959898, 1119881, 1228914, 1325394, 1433733, 1439847, 1911644, 1919796, 2239762, 2457828, 2650788, 2867466, 2879694, 3359643, 4301199, 4479524, 5734932, 5759388, 6719286, 8602398, 10078929, 10718861, 13438572, 17204796, 20157858, 21437722, 32156583, 40315716, 42875444, 64313166, 75032027, 96469749, 128626332, 150064054, 192939498, 225096081, 300128108, 385878996, 450192162, 675288243, 900384324, 1350576486, 2701152972]

約数ペア:

[(1, 2701152972), (2, 1350576486), (3, 900384324), (4, 675288243), (6, 450192162), (7, 385878996), (9, 300128108), (12, 225096081), (14, 192939498), (18, 150064054), (21, 128626332), (28, 96469749), (36, 75032027), (42, 64313166), (63, 42875444), (67, 40315716), (84, 32156583), (126, 21437722), (134, 20157858), (157, 17204796), (201, 13438572), (252, 10718861), (268, 10078929), (314, 8602398), (402, 6719286), (469, 5759388), (471, 5734932), (603, 4479524), (628, 4301199), (804, 3359643), (938, 2879694), (942, 2867466), (1019, 2650788), (1099, 2457828), (1206, 2239762), (1407, 1919796), (1413, 1911644), (1876, 1439847), (1884, 1433733), (2038, 1325394), (2198, 1228914), (2412, 1119881), (2814, 959898), (2826, 955822), (3057, 883596), (3297, 819276), (4076, 662697), (4221, 639932), (4396, 614457), (5628, 479949), (5652, 477911), (6114, 441798), (6594, 409638), (7133, 378684), (8442, 319966), (9171, 294532), (9891, 273092), (10519, 256788), (12228, 220899), (13188, 204819), (14266, 189342), (16884, 159983), (18342, 147266), (19782, 136546), (21038, 128394), (21399, 126228), (28532, 94671), (31557, 85596), (36684, 73633), (39564, 68273), (42076, 64197), (42798, 63114)]