997381632

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 2887315200

約数和(自身を除く): 1889933568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 199, 208, 251, 256, 312, 384, 398, 416, 502, 512, 597, 624, 753, 768, 796, 832, 1004, 1194, 1248, 1506, 1536, 1592, 1664, 2008, 2388, 2496, 2587, 3012, 3184, 3263, 3328, 4016, 4776, 4992, 5174, 6024, 6368, 6526, 6656, 7761, 8032, 9552, 9789, 9984, 10348, 12048, 12736, 13052, 15522, 16064, 19104, 19578, 19968, 20696, 24096, 25472, 26104, 31044, 32128, 38208, 39156, 41392, 48192, 49949, 50944, 52208, 62088, 64256, 76416, 78312, 82784, 96384, 99898, 101888, 104416, 124176, 128512, 149847, 152832, 156624, 165568, 192768, 199796, 208832, 248352, 299694, 305664, 313248, 331136, 385536, 399592, 417664, 496704, 599388, 626496, 649337, 662272, 799184, 835328, 993408, 1198776, 1252992, 1298674, 1324544, 1598368, 1670656, 1948011, 1986816, 2397552, 2505984, 2597348, 3196736, 3896022, 3973632, 4795104, 5011968, 5194696, 6393472, 7792044, 9590208, 10389392, 12786944, 15584088, 19180416, 20778784, 25573888, 31168176, 38360832, 41557568, 62336352, 76721664, 83115136, 124672704, 166230272, 249345408, 332460544, 498690816, 997381632]

約数ペア:

[(1, 997381632), (2, 498690816), (3, 332460544), (4, 249345408), (6, 166230272), (8, 124672704), (12, 83115136), (13, 76721664), (16, 62336352), (24, 41557568), (26, 38360832), (32, 31168176), (39, 25573888), (48, 20778784), (52, 19180416), (64, 15584088), (78, 12786944), (96, 10389392), (104, 9590208), (128, 7792044), (156, 6393472), (192, 5194696), (199, 5011968), (208, 4795104), (251, 3973632), (256, 3896022), (312, 3196736), (384, 2597348), (398, 2505984), (416, 2397552), (502, 1986816), (512, 1948011), (597, 1670656), (624, 1598368), (753, 1324544), (768, 1298674), (796, 1252992), (832, 1198776), (1004, 993408), (1194, 835328), (1248, 799184), (1506, 662272), (1536, 649337), (1592, 626496), (1664, 599388), (2008, 496704), (2388, 417664), (2496, 399592), (2587, 385536), (3012, 331136), (3184, 313248), (3263, 305664), (3328, 299694), (4016, 248352), (4776, 208832), (4992, 199796), (5174, 192768), (6024, 165568), (6368, 156624), (6526, 152832), (6656, 149847), (7761, 128512), (8032, 124176), (9552, 104416), (9789, 101888), (9984, 99898), (10348, 96384), (12048, 82784), (12736, 78312), (13052, 76416), (15522, 64256), (16064, 62088), (19104, 52208), (19578, 50944), (19968, 49949), (20696, 48192), (24096, 41392), (25472, 39156), (26104, 38208), (31044, 32128)]