721024128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3395

約数の個数: 192

約数和(自身を含む): 2397301920

約数和(自身を除く): 1676277792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1152, 1224, 1408, 1496, 1584, 1632, 1683, 2112, 2176, 2244, 2448, 2992, 3168, 3264, 3347, 3366, 4224, 4488, 4896, 5984, 6336, 6528, 6694, 6732, 8976, 9792, 10041, 11968, 12672, 13388, 13464, 17952, 19584, 20082, 23936, 26776, 26928, 30123, 35904, 36817, 40164, 53552, 53856, 56899, 60246, 71808, 73634, 80328, 107104, 107712, 110451, 113798, 120492, 147268, 160656, 170697, 214208, 215424, 220902, 227596, 240984, 294536, 321312, 331353, 341394, 428416, 441804, 455192, 481968, 512091, 589072, 625889, 642624, 662706, 682788, 883608, 910384, 963936, 1024182, 1178144, 1251778, 1285248, 1325412, 1365576, 1767216, 1820768, 1877667, 1927872, 2048364, 2356288, 2503556, 2650824, 2731152, 3534432, 3641536, 3755334, 3855744, 4096728, 4712576, 5007112, 5301648, 5462304, 5633001, 7068864, 7283072, 7510668, 8193456, 10014224, 10603296, 10924608, 11266002, 14137728, 15021336, 16386912, 20028448, 21206592, 21849216, 22532004, 30042672, 32773824, 40056896, 42413184, 45064008, 60085344, 65547648, 80113792, 90128016, 120170688, 180256032, 240341376, 360512064, 721024128]

約数ペア:

[(1, 721024128), (2, 360512064), (3, 240341376), (4, 180256032), (6, 120170688), (8, 90128016), (9, 80113792), (11, 65547648), (12, 60085344), (16, 45064008), (17, 42413184), (18, 40056896), (22, 32773824), (24, 30042672), (32, 22532004), (33, 21849216), (34, 21206592), (36, 20028448), (44, 16386912), (48, 15021336), (51, 14137728), (64, 11266002), (66, 10924608), (68, 10603296), (72, 10014224), (88, 8193456), (96, 7510668), (99, 7283072), (102, 7068864), (128, 5633001), (132, 5462304), (136, 5301648), (144, 5007112), (153, 4712576), (176, 4096728), (187, 3855744), (192, 3755334), (198, 3641536), (204, 3534432), (264, 2731152), (272, 2650824), (288, 2503556), (306, 2356288), (352, 2048364), (374, 1927872), (384, 1877667), (396, 1820768), (408, 1767216), (528, 1365576), (544, 1325412), (561, 1285248), (576, 1251778), (612, 1178144), (704, 1024182), (748, 963936), (792, 910384), (816, 883608), (1056, 682788), (1088, 662706), (1122, 642624), (1152, 625889), (1224, 589072), (1408, 512091), (1496, 481968), (1584, 455192), (1632, 441804), (1683, 428416), (2112, 341394), (2176, 331353), (2244, 321312), (2448, 294536), (2992, 240984), (3168, 227596), (3264, 220902), (3347, 215424), (3366, 214208), (4224, 170697), (4488, 160656), (4896, 147268), (5984, 120492), (6336, 113798), (6528, 110451), (6694, 107712), (6732, 107104), (8976, 80328), (9792, 73634), (10041, 71808), (11968, 60246), (12672, 56899), (13388, 53856), (13464, 53552), (17952, 40164), (19584, 36817), (20082, 35904), (23936, 30123), (26776, 26928)]