6891958502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 13330759680

約数和(自身を除く): 6438801178

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 163, 209, 247, 251, 286, 326, 341, 403, 418, 494, 502, 589, 682, 806, 1178, 1793, 2119, 2717, 2761, 3097, 3263, 3586, 4238, 4433, 4769, 5053, 5434, 5522, 6194, 6479, 6526, 7657, 7781, 8866, 9538, 10106, 12958, 15314, 15562, 23309, 34067, 35893, 40261, 40913, 46618, 52459, 55583, 61997, 65689, 68134, 71786, 80522, 81826, 84227, 85591, 96007, 101153, 104918, 111166, 123994, 131378, 147839, 168454, 171182, 192014, 202306, 295678, 442871, 450043, 531869, 681967, 722579, 777347, 885742, 900086, 1056077, 1063738, 1112683, 1248091, 1268303, 1363934, 1445158, 1554694, 1626229, 1921907, 2112154, 2225366, 2496182, 2536606, 3252458, 3843814, 5850559, 8550817, 10105511, 11701118, 13729001, 13951333, 16487939, 17101634, 20211022, 21140977, 24097757, 27458002, 27902666, 32975878, 42281954, 48195514, 111160621, 181367329, 222321242, 265075327, 313270841, 362734658, 530150654, 626541682, 3445979251, 6891958502]

約数ペア:

[(1, 6891958502), (2, 3445979251), (11, 626541682), (13, 530150654), (19, 362734658), (22, 313270841), (26, 265075327), (31, 222321242), (38, 181367329), (62, 111160621), (143, 48195514), (163, 42281954), (209, 32975878), (247, 27902666), (251, 27458002), (286, 24097757), (326, 21140977), (341, 20211022), (403, 17101634), (418, 16487939), (494, 13951333), (502, 13729001), (589, 11701118), (682, 10105511), (806, 8550817), (1178, 5850559), (1793, 3843814), (2119, 3252458), (2717, 2536606), (2761, 2496182), (3097, 2225366), (3263, 2112154), (3586, 1921907), (4238, 1626229), (4433, 1554694), (4769, 1445158), (5053, 1363934), (5434, 1268303), (5522, 1248091), (6194, 1112683), (6479, 1063738), (6526, 1056077), (7657, 900086), (7781, 885742), (8866, 777347), (9538, 722579), (10106, 681967), (12958, 531869), (15314, 450043), (15562, 442871), (23309, 295678), (34067, 202306), (35893, 192014), (40261, 171182), (40913, 168454), (46618, 147839), (52459, 131378), (55583, 123994), (61997, 111166), (65689, 104918), (68134, 101153), (71786, 96007), (80522, 85591), (81826, 84227)]