2028030368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 5285564928

約数和(自身を除く): 3257534560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 71, 91, 104, 112, 119, 136, 142, 182, 208, 221, 224, 238, 272, 284, 364, 416, 442, 476, 497, 544, 568, 577, 728, 884, 923, 952, 994, 1136, 1154, 1207, 1456, 1547, 1768, 1846, 1904, 1988, 2272, 2308, 2414, 2912, 3094, 3536, 3692, 3808, 3976, 4039, 4616, 4828, 6188, 6461, 7072, 7384, 7501, 7952, 8078, 8449, 9232, 9656, 9809, 12376, 12922, 14768, 15002, 15691, 15904, 16156, 16898, 18464, 19312, 19618, 24752, 25844, 29536, 30004, 31382, 32312, 33796, 38624, 39236, 40967, 49504, 51688, 52507, 60008, 62764, 64624, 67592, 68663, 78472, 81934, 103376, 105014, 109837, 120016, 125528, 127517, 129248, 135184, 137326, 156944, 163868, 206752, 210028, 219674, 240032, 251056, 255034, 270368, 274652, 286769, 313888, 327736, 420056, 439348, 502112, 510068, 532571, 549304, 573538, 655472, 696439, 840112, 878696, 892619, 1020136, 1065142, 1098608, 1147076, 1310944, 1392878, 1680224, 1757392, 1785238, 2040272, 2130284, 2197216, 2294152, 2785756, 3514784, 3570476, 3727997, 4080544, 4260568, 4588304, 4875073, 5571512, 7140952, 7455994, 8521136, 9053707, 9176608, 9750146, 11143024, 14281904, 14911988, 17042272, 18107414, 19500292, 22286048, 28563808, 29823976, 36214828, 39000584, 59647952, 63375949, 72429656, 78001168, 119295904, 126751898, 144859312, 156002336, 253503796, 289718624, 507007592, 1014015184, 2028030368]

約数ペア:

[(1, 2028030368), (2, 1014015184), (4, 507007592), (7, 289718624), (8, 253503796), (13, 156002336), (14, 144859312), (16, 126751898), (17, 119295904), (26, 78001168), (28, 72429656), (32, 63375949), (34, 59647952), (52, 39000584), (56, 36214828), (68, 29823976), (71, 28563808), (91, 22286048), (104, 19500292), (112, 18107414), (119, 17042272), (136, 14911988), (142, 14281904), (182, 11143024), (208, 9750146), (221, 9176608), (224, 9053707), (238, 8521136), (272, 7455994), (284, 7140952), (364, 5571512), (416, 4875073), (442, 4588304), (476, 4260568), (497, 4080544), (544, 3727997), (568, 3570476), (577, 3514784), (728, 2785756), (884, 2294152), (923, 2197216), (952, 2130284), (994, 2040272), (1136, 1785238), (1154, 1757392), (1207, 1680224), (1456, 1392878), (1547, 1310944), (1768, 1147076), (1846, 1098608), (1904, 1065142), (1988, 1020136), (2272, 892619), (2308, 878696), (2414, 840112), (2912, 696439), (3094, 655472), (3536, 573538), (3692, 549304), (3808, 532571), (3976, 510068), (4039, 502112), (4616, 439348), (4828, 420056), (6188, 327736), (6461, 313888), (7072, 286769), (7384, 274652), (7501, 270368), (7952, 255034), (8078, 251056), (8449, 240032), (9232, 219674), (9656, 210028), (9809, 206752), (12376, 163868), (12922, 156944), (14768, 137326), (15002, 135184), (15691, 129248), (15904, 127517), (16156, 125528), (16898, 120016), (18464, 109837), (19312, 105014), (19618, 103376), (24752, 81934), (25844, 78472), (29536, 68663), (30004, 67592), (31382, 64624), (32312, 62764), (33796, 60008), (38624, 52507), (39236, 51688), (40967, 49504)]