18717353472

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:796

約数の個数: 160

約数和(自身を含む): 50596761600

約数和(自身を除く): 31879408128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 229, 254, 256, 381, 384, 419, 458, 508, 512, 687, 762, 768, 838, 916, 1016, 1257, 1374, 1524, 1536, 1676, 1832, 2032, 2514, 2748, 3048, 3352, 3664, 4064, 5028, 5496, 6096, 6704, 7328, 8128, 10056, 10992, 12192, 13408, 14656, 16256, 20112, 21984, 24384, 26816, 29083, 29312, 32512, 40224, 43968, 48768, 53213, 53632, 58166, 58624, 65024, 80448, 87249, 87936, 95951, 97536, 106426, 107264, 116332, 117248, 159639, 160896, 174498, 175872, 191902, 195072, 212852, 214528, 232664, 287853, 319278, 321792, 348996, 351744, 383804, 425704, 465328, 575706, 638556, 643584, 697992, 767608, 851408, 930656, 1151412, 1277112, 1395984, 1535216, 1702816, 1861312, 2302824, 2554224, 2791968, 3070432, 3405632, 3722624, 4605648, 5108448, 5583936, 6140864, 6811264, 7445248, 9211296, 10216896, 11167872, 12185777, 12281728, 13622528, 14890496, 18422592, 20433792, 22335744, 24371554, 24563456, 27245056, 36557331, 36845184, 40867584, 44671488, 48743108, 49126912, 73114662, 73690368, 81735168, 97486216, 146229324, 147380736, 194972432, 292458648, 389944864, 584917296, 779889728, 1169834592, 1559779456, 2339669184, 3119558912, 4679338368, 6239117824, 9358676736, 18717353472]

約数ペア:

[(1, 18717353472), (2, 9358676736), (3, 6239117824), (4, 4679338368), (6, 3119558912), (8, 2339669184), (12, 1559779456), (16, 1169834592), (24, 779889728), (32, 584917296), (48, 389944864), (64, 292458648), (96, 194972432), (127, 147380736), (128, 146229324), (192, 97486216), (229, 81735168), (254, 73690368), (256, 73114662), (381, 49126912), (384, 48743108), (419, 44671488), (458, 40867584), (508, 36845184), (512, 36557331), (687, 27245056), (762, 24563456), (768, 24371554), (838, 22335744), (916, 20433792), (1016, 18422592), (1257, 14890496), (1374, 13622528), (1524, 12281728), (1536, 12185777), (1676, 11167872), (1832, 10216896), (2032, 9211296), (2514, 7445248), (2748, 6811264), (3048, 6140864), (3352, 5583936), (3664, 5108448), (4064, 4605648), (5028, 3722624), (5496, 3405632), (6096, 3070432), (6704, 2791968), (7328, 2554224), (8128, 2302824), (10056, 1861312), (10992, 1702816), (12192, 1535216), (13408, 1395984), (14656, 1277112), (16256, 1151412), (20112, 930656), (21984, 851408), (24384, 767608), (26816, 697992), (29083, 643584), (29312, 638556), (32512, 575706), (40224, 465328), (43968, 425704), (48768, 383804), (53213, 351744), (53632, 348996), (58166, 321792), (58624, 319278), (65024, 287853), (80448, 232664), (87249, 214528), (87936, 212852), (95951, 195072), (97536, 191902), (106426, 175872), (107264, 174498), (116332, 160896), (117248, 159639)]