1959179008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 4445945280

約数和(自身を除く): 2486766272

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 37, 46, 64, 68, 74, 92, 128, 136, 148, 184, 256, 272, 296, 368, 391, 529, 544, 592, 629, 736, 782, 851, 1058, 1088, 1184, 1258, 1472, 1564, 1702, 2116, 2176, 2368, 2516, 2944, 3128, 3404, 4232, 4352, 4736, 5032, 5888, 6256, 6808, 8464, 8993, 9472, 10064, 12167, 12512, 13616, 14467, 16928, 17986, 19573, 20128, 24334, 25024, 27232, 28934, 33856, 35972, 39146, 40256, 48668, 50048, 54464, 57868, 67712, 71944, 78292, 80512, 97336, 100096, 108928, 115736, 135424, 143888, 156584, 161024, 194672, 206839, 217856, 231472, 287776, 313168, 332741, 389344, 413678, 450179, 462944, 575552, 626336, 665482, 778688, 827356, 900358, 925888, 1151104, 1252672, 1330964, 1557376, 1654712, 1800716, 1851776, 2302208, 2505344, 2661928, 3114752, 3309424, 3601432, 3703552, 5010688, 5323856, 6618848, 7202864, 7653043, 10647712, 13237696, 14405728, 15306086, 21295424, 26475392, 28811456, 30612172, 42590848, 52950784, 57622912, 61224344, 85181696, 115245824, 122448688, 244897376, 489794752, 979589504, 1959179008]

約数ペア:

[(1, 1959179008), (2, 979589504), (4, 489794752), (8, 244897376), (16, 122448688), (17, 115245824), (23, 85181696), (32, 61224344), (34, 57622912), (37, 52950784), (46, 42590848), (64, 30612172), (68, 28811456), (74, 26475392), (92, 21295424), (128, 15306086), (136, 14405728), (148, 13237696), (184, 10647712), (256, 7653043), (272, 7202864), (296, 6618848), (368, 5323856), (391, 5010688), (529, 3703552), (544, 3601432), (592, 3309424), (629, 3114752), (736, 2661928), (782, 2505344), (851, 2302208), (1058, 1851776), (1088, 1800716), (1184, 1654712), (1258, 1557376), (1472, 1330964), (1564, 1252672), (1702, 1151104), (2116, 925888), (2176, 900358), (2368, 827356), (2516, 778688), (2944, 665482), (3128, 626336), (3404, 575552), (4232, 462944), (4352, 450179), (4736, 413678), (5032, 389344), (5888, 332741), (6256, 313168), (6808, 287776), (8464, 231472), (8993, 217856), (9472, 206839), (10064, 194672), (12167, 161024), (12512, 156584), (13616, 143888), (14467, 135424), (16928, 115736), (17986, 108928), (19573, 100096), (20128, 97336), (24334, 80512), (25024, 78292), (27232, 71944), (28934, 67712), (33856, 57868), (35972, 54464), (39146, 50048), (40256, 48668)]