309678096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2349

約数の個数: 160

約数和(自身を含む): 1016823808

約数和(自身を除く): 707145712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2287, 2418, 2604, 2821, 3224, 3472, 4368, 4574, 4836, 5208, 5642, 6448, 6861, 8463, 9148, 9672, 10416, 11284, 13722, 16009, 16926, 18296, 19344, 22568, 27444, 29731, 32018, 33852, 36592, 45136, 48027, 54888, 59462, 64036, 67704, 70897, 89193, 96054, 109776, 118924, 128072, 135408, 141794, 178386, 192108, 208117, 212691, 237848, 256144, 283588, 356772, 384216, 416234, 425382, 475696, 496279, 567176, 624351, 713544, 768432, 832468, 850764, 921661, 992558, 1134352, 1248702, 1427088, 1488837, 1664936, 1701528, 1843322, 1985116, 2497404, 2764983, 2977674, 3329872, 3403056, 3686644, 3970232, 4994808, 5529966, 5955348, 6451627, 7373288, 7940464, 9989616, 11059932, 11910696, 12903254, 14746576, 19354881, 22119864, 23821392, 25806508, 38709762, 44239728, 51613016, 77419524, 103226032, 154839048, 309678096]

約数ペア:

[(1, 309678096), (2, 154839048), (3, 103226032), (4, 77419524), (6, 51613016), (7, 44239728), (8, 38709762), (12, 25806508), (13, 23821392), (14, 22119864), (16, 19354881), (21, 14746576), (24, 12903254), (26, 11910696), (28, 11059932), (31, 9989616), (39, 7940464), (42, 7373288), (48, 6451627), (52, 5955348), (56, 5529966), (62, 4994808), (78, 3970232), (84, 3686644), (91, 3403056), (93, 3329872), (104, 2977674), (112, 2764983), (124, 2497404), (156, 1985116), (168, 1843322), (182, 1701528), (186, 1664936), (208, 1488837), (217, 1427088), (248, 1248702), (273, 1134352), (312, 992558), (336, 921661), (364, 850764), (372, 832468), (403, 768432), (434, 713544), (496, 624351), (546, 567176), (624, 496279), (651, 475696), (728, 425382), (744, 416234), (806, 384216), (868, 356772), (1092, 283588), (1209, 256144), (1302, 237848), (1456, 212691), (1488, 208117), (1612, 192108), (1736, 178386), (2184, 141794), (2287, 135408), (2418, 128072), (2604, 118924), (2821, 109776), (3224, 96054), (3472, 89193), (4368, 70897), (4574, 67704), (4836, 64036), (5208, 59462), (5642, 54888), (6448, 48027), (6861, 45136), (8463, 36592), (9148, 33852), (9672, 32018), (10416, 29731), (11284, 27444), (13722, 22568), (16009, 19344), (16926, 18296)]