919902204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 2729825280

約数和(自身を除く): 1809923076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 61, 69, 78, 92, 108, 117, 122, 138, 156, 183, 207, 234, 244, 276, 299, 351, 366, 414, 467, 468, 549, 598, 621, 702, 732, 793, 828, 897, 934, 1098, 1196, 1242, 1401, 1403, 1404, 1586, 1647, 1794, 1868, 2196, 2379, 2484, 2691, 2802, 2806, 3172, 3294, 3588, 4203, 4209, 4758, 5382, 5604, 5612, 6071, 6588, 7137, 8073, 8406, 8418, 9516, 10741, 10764, 12142, 12609, 12627, 14274, 16146, 16812, 16836, 18213, 18239, 21411, 21482, 24284, 25218, 25254, 28487, 28548, 32223, 32292, 36426, 36478, 37881, 42822, 42964, 50436, 50508, 54639, 54717, 56974, 64446, 72852, 72956, 75762, 85461, 85644, 96669, 109278, 109434, 113948, 128892, 139633, 151524, 163917, 164151, 170922, 193338, 218556, 218868, 256383, 279266, 290007, 327834, 328302, 341844, 370331, 386676, 418899, 492453, 512766, 558532, 580014, 655201, 655668, 656604, 740662, 769149, 837798, 984906, 1025532, 1110993, 1160028, 1256697, 1310402, 1481324, 1538298, 1675596, 1965603, 1969812, 2221986, 2513394, 2620804, 3076596, 3332979, 3770091, 3931206, 4443972, 5026788, 5896809, 6665958, 7540182, 7862412, 8517613, 9998937, 11793618, 13331916, 15080364, 17035226, 17690427, 19997874, 23587236, 25552839, 34070452, 35380854, 39995748, 51105678, 70761708, 76658517, 102211356, 153317034, 229975551, 306634068, 459951102, 919902204]

約数ペア:

[(1, 919902204), (2, 459951102), (3, 306634068), (4, 229975551), (6, 153317034), (9, 102211356), (12, 76658517), (13, 70761708), (18, 51105678), (23, 39995748), (26, 35380854), (27, 34070452), (36, 25552839), (39, 23587236), (46, 19997874), (52, 17690427), (54, 17035226), (61, 15080364), (69, 13331916), (78, 11793618), (92, 9998937), (108, 8517613), (117, 7862412), (122, 7540182), (138, 6665958), (156, 5896809), (183, 5026788), (207, 4443972), (234, 3931206), (244, 3770091), (276, 3332979), (299, 3076596), (351, 2620804), (366, 2513394), (414, 2221986), (467, 1969812), (468, 1965603), (549, 1675596), (598, 1538298), (621, 1481324), (702, 1310402), (732, 1256697), (793, 1160028), (828, 1110993), (897, 1025532), (934, 984906), (1098, 837798), (1196, 769149), (1242, 740662), (1401, 656604), (1403, 655668), (1404, 655201), (1586, 580014), (1647, 558532), (1794, 512766), (1868, 492453), (2196, 418899), (2379, 386676), (2484, 370331), (2691, 341844), (2802, 328302), (2806, 327834), (3172, 290007), (3294, 279266), (3588, 256383), (4203, 218868), (4209, 218556), (4758, 193338), (5382, 170922), (5604, 164151), (5612, 163917), (6071, 151524), (6588, 139633), (7137, 128892), (8073, 113948), (8406, 109434), (8418, 109278), (9516, 96669), (10741, 85644), (10764, 85461), (12142, 75762), (12609, 72956), (12627, 72852), (14274, 64446), (16146, 56974), (16812, 54717), (16836, 54639), (18213, 50508), (18239, 50436), (21411, 42964), (21482, 42822), (24284, 37881), (25218, 36478), (25254, 36426), (28487, 32292), (28548, 32223)]