1404886644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 216

約数和(自身を含む): 4453682688

約数和(自身を除く): 3048796044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 49, 62, 63, 69, 84, 92, 93, 98, 124, 126, 138, 147, 161, 186, 196, 207, 217, 252, 276, 279, 294, 322, 372, 414, 434, 441, 483, 558, 588, 644, 651, 713, 828, 868, 882, 966, 1116, 1117, 1127, 1302, 1426, 1449, 1519, 1764, 1932, 1953, 2139, 2234, 2254, 2604, 2852, 2898, 3038, 3351, 3381, 3906, 4278, 4468, 4508, 4557, 4991, 5796, 6076, 6417, 6702, 6762, 7812, 7819, 8556, 9114, 9982, 10053, 10143, 12834, 13404, 13524, 13671, 14973, 15638, 18228, 19964, 20106, 20286, 23457, 25668, 25691, 27342, 29946, 31276, 34627, 34937, 40212, 40572, 44919, 46914, 51382, 54684, 54733, 59892, 69254, 69874, 70371, 77073, 89838, 93828, 102764, 103881, 104811, 109466, 138508, 139748, 140742, 154146, 164199, 179676, 179837, 207762, 209622, 218932, 231219, 242389, 281484, 308292, 311643, 314433, 328398, 359674, 415524, 419244, 462438, 484778, 492597, 539511, 623286, 628866, 656796, 719348, 727167, 796421, 924876, 969556, 985194, 1079022, 1246572, 1257732, 1258859, 1454334, 1592842, 1618533, 1696723, 1970388, 2158044, 2181501, 2389263, 2517718, 2908668, 3185684, 3237066, 3393446, 3776577, 4363002, 4778526, 5035436, 5090169, 5574947, 6474132, 6786892, 7167789, 7553154, 8726004, 9557052, 10180338, 11149894, 11329731, 14335578, 15106308, 15270507, 16724841, 20360676, 22299788, 22659462, 28671156, 30541014, 33449682, 39024629, 45318924, 50174523, 61082028, 66899364, 78049258, 100349046, 117073887, 156098516, 200698092, 234147774, 351221661, 468295548, 702443322, 1404886644]

約数ペア:

[(1, 1404886644), (2, 702443322), (3, 468295548), (4, 351221661), (6, 234147774), (7, 200698092), (9, 156098516), (12, 117073887), (14, 100349046), (18, 78049258), (21, 66899364), (23, 61082028), (28, 50174523), (31, 45318924), (36, 39024629), (42, 33449682), (46, 30541014), (49, 28671156), (62, 22659462), (63, 22299788), (69, 20360676), (84, 16724841), (92, 15270507), (93, 15106308), (98, 14335578), (124, 11329731), (126, 11149894), (138, 10180338), (147, 9557052), (161, 8726004), (186, 7553154), (196, 7167789), (207, 6786892), (217, 6474132), (252, 5574947), (276, 5090169), (279, 5035436), (294, 4778526), (322, 4363002), (372, 3776577), (414, 3393446), (434, 3237066), (441, 3185684), (483, 2908668), (558, 2517718), (588, 2389263), (644, 2181501), (651, 2158044), (713, 1970388), (828, 1696723), (868, 1618533), (882, 1592842), (966, 1454334), (1116, 1258859), (1117, 1257732), (1127, 1246572), (1302, 1079022), (1426, 985194), (1449, 969556), (1519, 924876), (1764, 796421), (1932, 727167), (1953, 719348), (2139, 656796), (2234, 628866), (2254, 623286), (2604, 539511), (2852, 492597), (2898, 484778), (3038, 462438), (3351, 419244), (3381, 415524), (3906, 359674), (4278, 328398), (4468, 314433), (4508, 311643), (4557, 308292), (4991, 281484), (5796, 242389), (6076, 231219), (6417, 218932), (6702, 209622), (6762, 207762), (7812, 179837), (7819, 179676), (8556, 164199), (9114, 154146), (9982, 140742), (10053, 139748), (10143, 138508), (12834, 109466), (13404, 104811), (13524, 103881), (13671, 102764), (14973, 93828), (15638, 89838), (18228, 77073), (19964, 70371), (20106, 69874), (20286, 69254), (23457, 59892), (25668, 54733), (25691, 54684), (27342, 51382), (29946, 46914), (31276, 44919), (34627, 40572), (34937, 40212)]