790904772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2338

約数の個数: 144

約数和(自身を含む): 2424344832

約数和(自身を除く): 1633440060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 61, 63, 69, 84, 92, 122, 126, 138, 161, 183, 207, 244, 252, 276, 322, 366, 414, 427, 483, 549, 644, 732, 828, 854, 966, 1098, 1281, 1403, 1449, 1708, 1932, 2196, 2237, 2562, 2806, 2898, 3843, 4209, 4474, 5124, 5612, 5796, 6711, 7686, 8418, 8948, 9821, 12627, 13422, 15372, 15659, 16836, 19642, 20133, 25254, 26844, 29463, 31318, 39284, 40266, 46977, 50508, 51451, 58926, 62636, 80532, 88389, 93954, 102902, 117852, 136457, 140931, 154353, 176778, 187908, 205804, 272914, 281862, 308706, 353556, 360157, 409371, 463059, 545828, 563724, 617412, 720314, 818742, 926118, 955199, 1080471, 1228113, 1440628, 1637484, 1852236, 1910398, 2160942, 2456226, 2865597, 3138511, 3241413, 3820796, 4321884, 4912452, 5731194, 6277022, 6482826, 8596791, 9415533, 11462388, 12554044, 12965652, 17193582, 18831066, 21969577, 28246599, 34387164, 37662132, 43939154, 56493198, 65908731, 87878308, 112986396, 131817462, 197726193, 263634924, 395452386, 790904772]

約数ペア:

[(1, 790904772), (2, 395452386), (3, 263634924), (4, 197726193), (6, 131817462), (7, 112986396), (9, 87878308), (12, 65908731), (14, 56493198), (18, 43939154), (21, 37662132), (23, 34387164), (28, 28246599), (36, 21969577), (42, 18831066), (46, 17193582), (61, 12965652), (63, 12554044), (69, 11462388), (84, 9415533), (92, 8596791), (122, 6482826), (126, 6277022), (138, 5731194), (161, 4912452), (183, 4321884), (207, 3820796), (244, 3241413), (252, 3138511), (276, 2865597), (322, 2456226), (366, 2160942), (414, 1910398), (427, 1852236), (483, 1637484), (549, 1440628), (644, 1228113), (732, 1080471), (828, 955199), (854, 926118), (966, 818742), (1098, 720314), (1281, 617412), (1403, 563724), (1449, 545828), (1708, 463059), (1932, 409371), (2196, 360157), (2237, 353556), (2562, 308706), (2806, 281862), (2898, 272914), (3843, 205804), (4209, 187908), (4474, 176778), (5124, 154353), (5612, 140931), (5796, 136457), (6711, 117852), (7686, 102902), (8418, 93954), (8948, 88389), (9821, 80532), (12627, 62636), (13422, 58926), (15372, 51451), (15659, 50508), (16836, 46977), (19642, 40266), (20133, 39284), (25254, 31318), (26844, 29463)]