743230208

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 1855494144

約数和(自身を除く): 1112263936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 527, 544, 787, 868, 896, 952, 992, 1054, 1088, 1574, 1736, 1792, 1904, 1984, 2108, 2176, 3148, 3472, 3689, 3808, 3968, 4216, 4352, 5509, 6296, 6944, 7378, 7616, 7936, 8432, 11018, 12592, 13379, 13888, 14756, 15232, 16864, 22036, 24397, 25184, 26758, 27776, 29512, 30464, 33728, 44072, 48794, 50368, 53516, 55552, 59024, 67456, 88144, 93653, 97588, 100736, 107032, 118048, 134912, 170779, 176288, 187306, 195176, 201472, 214064, 236096, 341558, 352576, 374612, 390352, 414749, 428128, 472192, 683116, 705152, 749224, 780704, 829498, 856256, 944384, 1366232, 1410304, 1498448, 1561408, 1658996, 1712512, 2732464, 2903243, 2996896, 3122816, 3317992, 3425024, 5464928, 5806486, 5993792, 6245632, 6635984, 10929856, 11612972, 11987584, 13271968, 21859712, 23225944, 23975168, 26543936, 43719424, 46451888, 53087872, 92903776, 106175744, 185807552, 371615104, 743230208]

約数ペア:

[(1, 743230208), (2, 371615104), (4, 185807552), (7, 106175744), (8, 92903776), (14, 53087872), (16, 46451888), (17, 43719424), (28, 26543936), (31, 23975168), (32, 23225944), (34, 21859712), (56, 13271968), (62, 11987584), (64, 11612972), (68, 10929856), (112, 6635984), (119, 6245632), (124, 5993792), (128, 5806486), (136, 5464928), (217, 3425024), (224, 3317992), (238, 3122816), (248, 2996896), (256, 2903243), (272, 2732464), (434, 1712512), (448, 1658996), (476, 1561408), (496, 1498448), (527, 1410304), (544, 1366232), (787, 944384), (868, 856256), (896, 829498), (952, 780704), (992, 749224), (1054, 705152), (1088, 683116), (1574, 472192), (1736, 428128), (1792, 414749), (1904, 390352), (1984, 374612), (2108, 352576), (2176, 341558), (3148, 236096), (3472, 214064), (3689, 201472), (3808, 195176), (3968, 187306), (4216, 176288), (4352, 170779), (5509, 134912), (6296, 118048), (6944, 107032), (7378, 100736), (7616, 97588), (7936, 93653), (8432, 88144), (11018, 67456), (12592, 59024), (13379, 55552), (13888, 53516), (14756, 50368), (15232, 48794), (16864, 44072), (22036, 33728), (24397, 30464), (25184, 29512), (26758, 27776)]