1218805344

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2349

約数の個数: 144

約数和(自身を含む): 3704015952

約数和(自身を除く): 2485210608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 113, 136, 144, 153, 204, 226, 272, 288, 306, 339, 408, 452, 544, 612, 678, 816, 904, 1017, 1224, 1356, 1632, 1808, 1921, 2034, 2203, 2448, 2712, 3616, 3842, 4068, 4406, 4896, 5424, 5763, 6609, 7684, 8136, 8812, 10848, 11526, 13218, 15368, 16272, 17289, 17624, 19827, 23052, 26436, 30736, 32544, 34578, 35248, 37451, 39654, 46104, 52872, 61472, 69156, 70496, 74902, 79308, 92208, 105744, 112353, 138312, 149804, 158616, 184416, 211488, 224706, 248939, 276624, 299608, 317232, 337059, 449412, 497878, 553248, 599216, 634464, 674118, 746817, 898824, 995756, 1198432, 1348236, 1493634, 1797648, 1991512, 2240451, 2696472, 2987268, 3595296, 3983024, 4231963, 4480902, 5392944, 5974536, 7966048, 8463926, 8961804, 10785888, 11949072, 12695889, 16927852, 17923608, 23898144, 25391778, 33855704, 35847216, 38087667, 50783556, 67711408, 71694432, 76175334, 101567112, 135422816, 152350668, 203134224, 304701336, 406268448, 609402672, 1218805344]

約数ペア:

[(1, 1218805344), (2, 609402672), (3, 406268448), (4, 304701336), (6, 203134224), (8, 152350668), (9, 135422816), (12, 101567112), (16, 76175334), (17, 71694432), (18, 67711408), (24, 50783556), (32, 38087667), (34, 35847216), (36, 33855704), (48, 25391778), (51, 23898144), (68, 17923608), (72, 16927852), (96, 12695889), (102, 11949072), (113, 10785888), (136, 8961804), (144, 8463926), (153, 7966048), (204, 5974536), (226, 5392944), (272, 4480902), (288, 4231963), (306, 3983024), (339, 3595296), (408, 2987268), (452, 2696472), (544, 2240451), (612, 1991512), (678, 1797648), (816, 1493634), (904, 1348236), (1017, 1198432), (1224, 995756), (1356, 898824), (1632, 746817), (1808, 674118), (1921, 634464), (2034, 599216), (2203, 553248), (2448, 497878), (2712, 449412), (3616, 337059), (3842, 317232), (4068, 299608), (4406, 276624), (4896, 248939), (5424, 224706), (5763, 211488), (6609, 184416), (7684, 158616), (8136, 149804), (8812, 138312), (10848, 112353), (11526, 105744), (13218, 92208), (15368, 79308), (16272, 74902), (17289, 70496), (17624, 69156), (19827, 61472), (23052, 52872), (26436, 46104), (30736, 39654), (32544, 37451), (34578, 35248)]