1974007584

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 288

約数和(自身を含む): 6340239360

約数和(自身を除く): 4366231776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 288, 304, 324, 342, 372, 431, 432, 456, 486, 496, 513, 558, 589, 608, 648, 684, 744, 837, 862, 864, 912, 972, 992, 1026, 1116, 1178, 1293, 1296, 1368, 1488, 1539, 1674, 1724, 1767, 1824, 1944, 2052, 2232, 2356, 2511, 2586, 2592, 2736, 2976, 3078, 3348, 3448, 3534, 3879, 3888, 4104, 4464, 4617, 4712, 5022, 5172, 5301, 5472, 6156, 6696, 6896, 7068, 7533, 7758, 7776, 8189, 8208, 8928, 9234, 9424, 10044, 10344, 10602, 11637, 12312, 13361, 13392, 13792, 14136, 15066, 15516, 15903, 16378, 16416, 18468, 18848, 20088, 20688, 21204, 23274, 24567, 24624, 26722, 26784, 28272, 30132, 31032, 31806, 32756, 34911, 36936, 40083, 40176, 41376, 42408, 46548, 47709, 49134, 49248, 53444, 56544, 60264, 62064, 63612, 65512, 69822, 73701, 73872, 80166, 80352, 84816, 93096, 95418, 98268, 104733, 106888, 120249, 120528, 124128, 127224, 131024, 139644, 143127, 147402, 147744, 160332, 169632, 186192, 190836, 196536, 209466, 213776, 221103, 240498, 241056, 253859, 254448, 262048, 279288, 286254, 294804, 320664, 360747, 372384, 381672, 393072, 418932, 427552, 442206, 480996, 507718, 508896, 558576, 572508, 589608, 641328, 663309, 721494, 761577, 763344, 786144, 837864, 884412, 961992, 1015436, 1082241, 1117152, 1145016, 1179216, 1282656, 1326618, 1442988, 1523154, 1526688, 1675728, 1768824, 1923984, 1989927, 2030872, 2164482, 2284731, 2290032, 2358432, 2653236, 2885976, 3046308, 3246723, 3351456, 3537648, 3847968, 3979854, 4061744, 4328964, 4569462, 4580064, 5306472, 5771952, 6092616, 6493446, 6854193, 7075296, 7959708, 8123488, 8657928, 9138924, 10612944, 11543904, 12185232, 12986892, 13708386, 15919416, 17315856, 18277848, 20562579, 21225888, 24370464, 25973784, 27416772, 31838832, 34631712, 36555696, 41125158, 51947568, 54833544, 61687737, 63677664, 73111392, 82250316, 103895136, 109667088, 123375474, 164500632, 219334176, 246750948, 329001264, 493501896, 658002528, 987003792, 1974007584]

約数ペア:

[(1, 1974007584), (2, 987003792), (3, 658002528), (4, 493501896), (6, 329001264), (8, 246750948), (9, 219334176), (12, 164500632), (16, 123375474), (18, 109667088), (19, 103895136), (24, 82250316), (27, 73111392), (31, 63677664), (32, 61687737), (36, 54833544), (38, 51947568), (48, 41125158), (54, 36555696), (57, 34631712), (62, 31838832), (72, 27416772), (76, 25973784), (81, 24370464), (93, 21225888), (96, 20562579), (108, 18277848), (114, 17315856), (124, 15919416), (144, 13708386), (152, 12986892), (162, 12185232), (171, 11543904), (186, 10612944), (216, 9138924), (228, 8657928), (243, 8123488), (248, 7959708), (279, 7075296), (288, 6854193), (304, 6493446), (324, 6092616), (342, 5771952), (372, 5306472), (431, 4580064), (432, 4569462), (456, 4328964), (486, 4061744), (496, 3979854), (513, 3847968), (558, 3537648), (589, 3351456), (608, 3246723), (648, 3046308), (684, 2885976), (744, 2653236), (837, 2358432), (862, 2290032), (864, 2284731), (912, 2164482), (972, 2030872), (992, 1989927), (1026, 1923984), (1116, 1768824), (1178, 1675728), (1293, 1526688), (1296, 1523154), (1368, 1442988), (1488, 1326618), (1539, 1282656), (1674, 1179216), (1724, 1145016), (1767, 1117152), (1824, 1082241), (1944, 1015436), (2052, 961992), (2232, 884412), (2356, 837864), (2511, 786144), (2586, 763344), (2592, 761577), (2736, 721494), (2976, 663309), (3078, 641328), (3348, 589608), (3448, 572508), (3534, 558576), (3879, 508896), (3888, 507718), (4104, 480996), (4464, 442206), (4617, 427552), (4712, 418932), (5022, 393072), (5172, 381672), (5301, 372384), (5472, 360747), (6156, 320664), (6696, 294804), (6896, 286254), (7068, 279288), (7533, 262048), (7758, 254448), (7776, 253859), (8189, 241056), (8208, 240498), (8928, 221103), (9234, 213776), (9424, 209466), (10044, 196536), (10344, 190836), (10602, 186192), (11637, 169632), (12312, 160332), (13361, 147744), (13392, 147402), (13792, 143127), (14136, 139644), (15066, 131024), (15516, 127224), (15903, 124128), (16378, 120528), (16416, 120249), (18468, 106888), (18848, 104733), (20088, 98268), (20688, 95418), (21204, 93096), (23274, 84816), (24567, 80352), (24624, 80166), (26722, 73872), (26784, 73701), (28272, 69822), (30132, 65512), (31032, 63612), (31806, 62064), (32756, 60264), (34911, 56544), (36936, 53444), (40083, 49248), (40176, 49134), (41376, 47709), (42408, 46548)]