2191178752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 176

約数和(自身を含む): 5282242560

約数和(自身を除く): 3091063808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 83, 112, 116, 127, 128, 166, 203, 224, 232, 254, 256, 332, 406, 448, 464, 508, 512, 581, 664, 812, 889, 896, 928, 1016, 1024, 1162, 1328, 1624, 1778, 1792, 1856, 2032, 2324, 2407, 2656, 3248, 3556, 3584, 3683, 3712, 4064, 4648, 4814, 5312, 6496, 7112, 7168, 7366, 7424, 8128, 9296, 9628, 10541, 10624, 12992, 14224, 14732, 14848, 16256, 16849, 18592, 19256, 21082, 21248, 25781, 25984, 28448, 29464, 29696, 32512, 33698, 37184, 38512, 42164, 42496, 51562, 51968, 56896, 58928, 65024, 67396, 73787, 74368, 77024, 84328, 84992, 103124, 103936, 113792, 117856, 130048, 134792, 147574, 148736, 154048, 168656, 206248, 207872, 227584, 235712, 269584, 295148, 297472, 305689, 308096, 337312, 412496, 455168, 471424, 539168, 590296, 594944, 611378, 616192, 674624, 824992, 910336, 942848, 1078336, 1180592, 1222756, 1232384, 1349248, 1649984, 1885696, 2139823, 2156672, 2361184, 2445512, 2464768, 2698496, 3299968, 3771392, 4279646, 4313344, 4722368, 4891024, 5396992, 6599936, 8559292, 8626688, 9444736, 9782048, 10793984, 13199872, 17118584, 17253376, 18889472, 19564096, 26399744, 34237168, 37778944, 39128192, 68474336, 75557888, 78256384, 136948672, 156512768, 273897344, 313025536, 547794688, 1095589376, 2191178752]

約数ペア:

[(1, 2191178752), (2, 1095589376), (4, 547794688), (7, 313025536), (8, 273897344), (14, 156512768), (16, 136948672), (28, 78256384), (29, 75557888), (32, 68474336), (56, 39128192), (58, 37778944), (64, 34237168), (83, 26399744), (112, 19564096), (116, 18889472), (127, 17253376), (128, 17118584), (166, 13199872), (203, 10793984), (224, 9782048), (232, 9444736), (254, 8626688), (256, 8559292), (332, 6599936), (406, 5396992), (448, 4891024), (464, 4722368), (508, 4313344), (512, 4279646), (581, 3771392), (664, 3299968), (812, 2698496), (889, 2464768), (896, 2445512), (928, 2361184), (1016, 2156672), (1024, 2139823), (1162, 1885696), (1328, 1649984), (1624, 1349248), (1778, 1232384), (1792, 1222756), (1856, 1180592), (2032, 1078336), (2324, 942848), (2407, 910336), (2656, 824992), (3248, 674624), (3556, 616192), (3584, 611378), (3683, 594944), (3712, 590296), (4064, 539168), (4648, 471424), (4814, 455168), (5312, 412496), (6496, 337312), (7112, 308096), (7168, 305689), (7366, 297472), (7424, 295148), (8128, 269584), (9296, 235712), (9628, 227584), (10541, 207872), (10624, 206248), (12992, 168656), (14224, 154048), (14732, 148736), (14848, 147574), (16256, 134792), (16849, 130048), (18592, 117856), (19256, 113792), (21082, 103936), (21248, 103124), (25781, 84992), (25984, 84328), (28448, 77024), (29464, 74368), (29696, 73787), (32512, 67396), (33698, 65024), (37184, 58928), (38512, 56896), (42164, 51968), (42496, 51562)]