1684748772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 5381376000

約数和(自身を除く): 3696627228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 49, 57, 63, 76, 84, 86, 98, 114, 126, 129, 133, 147, 167, 171, 172, 196, 228, 252, 258, 266, 294, 301, 334, 342, 343, 387, 399, 441, 501, 516, 532, 588, 602, 668, 684, 686, 774, 798, 817, 882, 903, 931, 1002, 1029, 1169, 1197, 1204, 1372, 1503, 1548, 1596, 1634, 1764, 1806, 1862, 2004, 2058, 2107, 2338, 2394, 2451, 2709, 2793, 3006, 3087, 3173, 3268, 3507, 3612, 3724, 4116, 4214, 4676, 4788, 4902, 5418, 5586, 5719, 6012, 6174, 6321, 6346, 6517, 7014, 7181, 7353, 8183, 8379, 8428, 9519, 9804, 10521, 10836, 11172, 11438, 12348, 12642, 12692, 13034, 14028, 14362, 14706, 14749, 16366, 16758, 17157, 18963, 19038, 19551, 21042, 21543, 22211, 22876, 24549, 25284, 26068, 28557, 28724, 29412, 29498, 32732, 33516, 34314, 37926, 38076, 39102, 40033, 42084, 43086, 44247, 44422, 49098, 50267, 51471, 57114, 57281, 58653, 58996, 64629, 66633, 68628, 73647, 75852, 78204, 80066, 86172, 88494, 88844, 98196, 100534, 102942, 114228, 114562, 117306, 120099, 129258, 132741, 133266, 136439, 147294, 150801, 155477, 160132, 171843, 176988, 199899, 201068, 205884, 229124, 234612, 240198, 258516, 265482, 266532, 272878, 280231, 294588, 301602, 310954, 343686, 351869, 360297, 399798, 409317, 452403, 466431, 480396, 515529, 530964, 545756, 560462, 603204, 621908, 687372, 703738, 720594, 799596, 818634, 840693, 904806, 932862, 955073, 1031058, 1055607, 1088339, 1120924, 1227951, 1399293, 1407476, 1441188, 1637268, 1681386, 1809612, 1865724, 1910146, 2062116, 2111214, 2176678, 2455902, 2463083, 2522079, 2798586, 2865219, 3166821, 3265017, 3362772, 3820292, 4222428, 4353356, 4911804, 4926166, 5044158, 5597172, 5730438, 6333642, 6530034, 6685511, 7389249, 8595657, 9795051, 9852332, 10088316, 11460876, 12667284, 13060068, 13371022, 14778498, 17191314, 19590102, 20056533, 22167747, 26742044, 29556996, 34382628, 39180204, 40113066, 44335494, 46798577, 60169599, 80226132, 88670988, 93597154, 120339198, 140395731, 187194308, 240678396, 280791462, 421187193, 561582924, 842374386, 1684748772]

約数ペア:

[(1, 1684748772), (2, 842374386), (3, 561582924), (4, 421187193), (6, 280791462), (7, 240678396), (9, 187194308), (12, 140395731), (14, 120339198), (18, 93597154), (19, 88670988), (21, 80226132), (28, 60169599), (36, 46798577), (38, 44335494), (42, 40113066), (43, 39180204), (49, 34382628), (57, 29556996), (63, 26742044), (76, 22167747), (84, 20056533), (86, 19590102), (98, 17191314), (114, 14778498), (126, 13371022), (129, 13060068), (133, 12667284), (147, 11460876), (167, 10088316), (171, 9852332), (172, 9795051), (196, 8595657), (228, 7389249), (252, 6685511), (258, 6530034), (266, 6333642), (294, 5730438), (301, 5597172), (334, 5044158), (342, 4926166), (343, 4911804), (387, 4353356), (399, 4222428), (441, 3820292), (501, 3362772), (516, 3265017), (532, 3166821), (588, 2865219), (602, 2798586), (668, 2522079), (684, 2463083), (686, 2455902), (774, 2176678), (798, 2111214), (817, 2062116), (882, 1910146), (903, 1865724), (931, 1809612), (1002, 1681386), (1029, 1637268), (1169, 1441188), (1197, 1407476), (1204, 1399293), (1372, 1227951), (1503, 1120924), (1548, 1088339), (1596, 1055607), (1634, 1031058), (1764, 955073), (1806, 932862), (1862, 904806), (2004, 840693), (2058, 818634), (2107, 799596), (2338, 720594), (2394, 703738), (2451, 687372), (2709, 621908), (2793, 603204), (3006, 560462), (3087, 545756), (3173, 530964), (3268, 515529), (3507, 480396), (3612, 466431), (3724, 452403), (4116, 409317), (4214, 399798), (4676, 360297), (4788, 351869), (4902, 343686), (5418, 310954), (5586, 301602), (5719, 294588), (6012, 280231), (6174, 272878), (6321, 266532), (6346, 265482), (6517, 258516), (7014, 240198), (7181, 234612), (7353, 229124), (8183, 205884), (8379, 201068), (8428, 199899), (9519, 176988), (9804, 171843), (10521, 160132), (10836, 155477), (11172, 150801), (11438, 147294), (12348, 136439), (12642, 133266), (12692, 132741), (13034, 129258), (14028, 120099), (14362, 117306), (14706, 114562), (14749, 114228), (16366, 102942), (16758, 100534), (17157, 98196), (18963, 88844), (19038, 88494), (19551, 86172), (21042, 80066), (21543, 78204), (22211, 75852), (22876, 73647), (24549, 68628), (25284, 66633), (26068, 64629), (28557, 58996), (28724, 58653), (29412, 57281), (29498, 57114), (32732, 51471), (33516, 50267), (34314, 49098), (37926, 44422), (38076, 44247), (39102, 43086), (40033, 42084)]