12728519328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{10459}}^1$

素因数の和:12290

約数の個数: 96

約数和(自身を含む): 38210296320

約数和(自身を除く): 25481776992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1811, 3622, 5433, 7244, 10459, 10866, 12677, 14488, 20918, 21732, 25354, 28976, 31377, 38031, 41836, 43464, 50708, 57952, 62754, 73213, 76062, 83672, 86928, 101416, 125508, 146426, 152124, 167344, 173856, 202832, 219639, 251016, 292852, 304248, 334688, 405664, 439278, 502032, 585704, 608496, 878556, 1004064, 1171408, 1216992, 1757112, 2342816, 3514224, 7028448, 18941249, 37882498, 56823747, 75764996, 113647494, 132588743, 151529992, 227294988, 265177486, 303059984, 397766229, 454589976, 530354972, 606119968, 795532458, 909179952, 1060709944, 1591064916, 1818359904, 2121419888, 3182129832, 4242839776, 6364259664, 12728519328]

約数ペア:

[(1, 12728519328), (2, 6364259664), (3, 4242839776), (4, 3182129832), (6, 2121419888), (7, 1818359904), (8, 1591064916), (12, 1060709944), (14, 909179952), (16, 795532458), (21, 606119968), (24, 530354972), (28, 454589976), (32, 397766229), (42, 303059984), (48, 265177486), (56, 227294988), (84, 151529992), (96, 132588743), (112, 113647494), (168, 75764996), (224, 56823747), (336, 37882498), (672, 18941249), (1811, 7028448), (3622, 3514224), (5433, 2342816), (7244, 1757112), (10459, 1216992), (10866, 1171408), (12677, 1004064), (14488, 878556), (20918, 608496), (21732, 585704), (25354, 502032), (28976, 439278), (31377, 405664), (38031, 334688), (41836, 304248), (43464, 292852), (50708, 251016), (57952, 219639), (62754, 202832), (73213, 173856), (76062, 167344), (83672, 152124), (86928, 146426), (101416, 125508)]