1518019216

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 3712262400

約数和(自身を除く): 2194243184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 53, 56, 68, 98, 106, 112, 119, 136, 196, 212, 238, 272, 307, 343, 371, 392, 424, 476, 614, 686, 742, 784, 833, 848, 901, 952, 1228, 1372, 1484, 1666, 1802, 1904, 2149, 2456, 2597, 2744, 2968, 3332, 3604, 4298, 4912, 5194, 5219, 5488, 5831, 5936, 6307, 6664, 7208, 8596, 10388, 10438, 11662, 12614, 13328, 14416, 15043, 16271, 17192, 18179, 20776, 20876, 23324, 25228, 30086, 32542, 34384, 36358, 36533, 41552, 41752, 44149, 46648, 50456, 60172, 65084, 72716, 73066, 83504, 88298, 93296, 100912, 105301, 113897, 120344, 130168, 145432, 146132, 176596, 210602, 227794, 240688, 255731, 260336, 276607, 290864, 292264, 309043, 353192, 421204, 455588, 511462, 553214, 584528, 618086, 706384, 797279, 842408, 911176, 1022924, 1106428, 1236172, 1594558, 1684816, 1790117, 1822352, 1936249, 2045848, 2212856, 2472344, 3189116, 3580234, 3872498, 4091696, 4425712, 4944688, 5580953, 6378232, 7160468, 7744996, 11161906, 12756464, 13553743, 14320936, 15489992, 22323812, 27107486, 28641872, 30979984, 44647624, 54214972, 89295248, 94876201, 108429944, 189752402, 216859888, 379504804, 759009608, 1518019216]

約数ペア:

[(1, 1518019216), (2, 759009608), (4, 379504804), (7, 216859888), (8, 189752402), (14, 108429944), (16, 94876201), (17, 89295248), (28, 54214972), (34, 44647624), (49, 30979984), (53, 28641872), (56, 27107486), (68, 22323812), (98, 15489992), (106, 14320936), (112, 13553743), (119, 12756464), (136, 11161906), (196, 7744996), (212, 7160468), (238, 6378232), (272, 5580953), (307, 4944688), (343, 4425712), (371, 4091696), (392, 3872498), (424, 3580234), (476, 3189116), (614, 2472344), (686, 2212856), (742, 2045848), (784, 1936249), (833, 1822352), (848, 1790117), (901, 1684816), (952, 1594558), (1228, 1236172), (1372, 1106428), (1484, 1022924), (1666, 911176), (1802, 842408), (1904, 797279), (2149, 706384), (2456, 618086), (2597, 584528), (2744, 553214), (2968, 511462), (3332, 455588), (3604, 421204), (4298, 353192), (4912, 309043), (5194, 292264), (5219, 290864), (5488, 276607), (5831, 260336), (5936, 255731), (6307, 240688), (6664, 227794), (7208, 210602), (8596, 176596), (10388, 146132), (10438, 145432), (11662, 130168), (12614, 120344), (13328, 113897), (14416, 105301), (15043, 100912), (16271, 93296), (17192, 88298), (18179, 83504), (20776, 73066), (20876, 72716), (23324, 65084), (25228, 60172), (30086, 50456), (32542, 46648), (34384, 44149), (36358, 41752), (36533, 41552)]