693856072

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 1669248000

約数和(自身を除く): 975391928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 182, 196, 212, 343, 364, 367, 371, 392, 424, 637, 686, 689, 728, 734, 742, 1274, 1372, 1378, 1468, 1484, 2548, 2569, 2597, 2744, 2756, 2936, 2968, 4459, 4771, 4823, 5096, 5138, 5194, 5512, 8918, 9542, 9646, 10276, 10388, 17836, 17983, 18179, 19084, 19292, 19451, 20552, 20776, 33397, 33761, 35672, 35966, 36358, 38168, 38584, 38902, 66794, 67522, 71932, 72716, 77804, 125881, 133588, 135044, 136157, 143864, 145432, 155608, 233779, 236327, 251762, 252863, 267176, 270088, 272314, 467558, 472654, 503524, 505726, 544628, 935116, 945308, 953099, 1007048, 1011452, 1089256, 1636453, 1770041, 1870232, 1890616, 1906198, 2022904, 3272906, 3540082, 3812396, 6545812, 6671693, 7080164, 7624792, 12390287, 13091624, 13343386, 14160328, 24780574, 26686772, 49561148, 53373544, 86732009, 99122296, 173464018, 346928036, 693856072]

約数ペア:

[(1, 693856072), (2, 346928036), (4, 173464018), (7, 99122296), (8, 86732009), (13, 53373544), (14, 49561148), (26, 26686772), (28, 24780574), (49, 14160328), (52, 13343386), (53, 13091624), (56, 12390287), (91, 7624792), (98, 7080164), (104, 6671693), (106, 6545812), (182, 3812396), (196, 3540082), (212, 3272906), (343, 2022904), (364, 1906198), (367, 1890616), (371, 1870232), (392, 1770041), (424, 1636453), (637, 1089256), (686, 1011452), (689, 1007048), (728, 953099), (734, 945308), (742, 935116), (1274, 544628), (1372, 505726), (1378, 503524), (1468, 472654), (1484, 467558), (2548, 272314), (2569, 270088), (2597, 267176), (2744, 252863), (2756, 251762), (2936, 236327), (2968, 233779), (4459, 155608), (4771, 145432), (4823, 143864), (5096, 136157), (5138, 135044), (5194, 133588), (5512, 125881), (8918, 77804), (9542, 72716), (9646, 71932), (10276, 67522), (10388, 66794), (17836, 38902), (17983, 38584), (18179, 38168), (19084, 36358), (19292, 35966), (19451, 35672), (20552, 33761), (20776, 33397)]