2008390176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 6518558592

約数和(自身を除く): 4510168416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 83, 92, 96, 104, 117, 138, 144, 156, 166, 184, 207, 208, 234, 249, 276, 281, 288, 299, 312, 332, 368, 414, 416, 468, 498, 552, 562, 598, 624, 664, 736, 747, 828, 843, 897, 936, 996, 1079, 1104, 1124, 1196, 1248, 1328, 1494, 1656, 1686, 1794, 1872, 1909, 1992, 2158, 2208, 2248, 2392, 2529, 2656, 2691, 2988, 3237, 3312, 3372, 3588, 3653, 3744, 3818, 3984, 4316, 4496, 4784, 5058, 5382, 5727, 5976, 6463, 6474, 6624, 6744, 7176, 7306, 7636, 7968, 8632, 8992, 9568, 9711, 10116, 10764, 10959, 11454, 11952, 12926, 12948, 13488, 14352, 14612, 15272, 17181, 17264, 19389, 19422, 20232, 21528, 21918, 22908, 23323, 23904, 24817, 25852, 25896, 26976, 28704, 29224, 30544, 32877, 34362, 34528, 38778, 38844, 40464, 43056, 43836, 45816, 46646, 49634, 51704, 51792, 58167, 58448, 61088, 65754, 68724, 69969, 74451, 77556, 77688, 80928, 84019, 86112, 87672, 91632, 93292, 99268, 103408, 103584, 116334, 116896, 131508, 137448, 139938, 148902, 155112, 155376, 168038, 175344, 183264, 186584, 198536, 206816, 209907, 223353, 232668, 252057, 263016, 274896, 279876, 297804, 303199, 310224, 310752, 336076, 350688, 373168, 397072, 419814, 446706, 465336, 504114, 526032, 536429, 549792, 559752, 595608, 606398, 620448, 672152, 746336, 756171, 794144, 839628, 893412, 909597, 930672, 1008228, 1052064, 1072858, 1119504, 1191216, 1212796, 1344304, 1512342, 1609287, 1679256, 1786824, 1819194, 1861344, 2016456, 2145716, 2239008, 2382432, 2425592, 2688608, 2728791, 3024684, 3218574, 3358512, 3573648, 3638388, 4032912, 4291432, 4827861, 4851184, 5457582, 6049368, 6437148, 6717024, 6973577, 7147296, 7276776, 8065824, 8582864, 9655722, 9702368, 10915164, 12098736, 12874296, 13947154, 14553552, 17165728, 19311444, 20920731, 21830328, 24197472, 25748592, 27894308, 29107104, 38622888, 41841462, 43660656, 51497184, 55788616, 62762193, 77245776, 83682924, 87321312, 111577232, 125524386, 154491552, 167365848, 223154464, 251048772, 334731696, 502097544, 669463392, 1004195088, 2008390176]

約数ペア:

[(1, 2008390176), (2, 1004195088), (3, 669463392), (4, 502097544), (6, 334731696), (8, 251048772), (9, 223154464), (12, 167365848), (13, 154491552), (16, 125524386), (18, 111577232), (23, 87321312), (24, 83682924), (26, 77245776), (32, 62762193), (36, 55788616), (39, 51497184), (46, 43660656), (48, 41841462), (52, 38622888), (69, 29107104), (72, 27894308), (78, 25748592), (83, 24197472), (92, 21830328), (96, 20920731), (104, 19311444), (117, 17165728), (138, 14553552), (144, 13947154), (156, 12874296), (166, 12098736), (184, 10915164), (207, 9702368), (208, 9655722), (234, 8582864), (249, 8065824), (276, 7276776), (281, 7147296), (288, 6973577), (299, 6717024), (312, 6437148), (332, 6049368), (368, 5457582), (414, 4851184), (416, 4827861), (468, 4291432), (498, 4032912), (552, 3638388), (562, 3573648), (598, 3358512), (624, 3218574), (664, 3024684), (736, 2728791), (747, 2688608), (828, 2425592), (843, 2382432), (897, 2239008), (936, 2145716), (996, 2016456), (1079, 1861344), (1104, 1819194), (1124, 1786824), (1196, 1679256), (1248, 1609287), (1328, 1512342), (1494, 1344304), (1656, 1212796), (1686, 1191216), (1794, 1119504), (1872, 1072858), (1909, 1052064), (1992, 1008228), (2158, 930672), (2208, 909597), (2248, 893412), (2392, 839628), (2529, 794144), (2656, 756171), (2691, 746336), (2988, 672152), (3237, 620448), (3312, 606398), (3372, 595608), (3588, 559752), (3653, 549792), (3744, 536429), (3818, 526032), (3984, 504114), (4316, 465336), (4496, 446706), (4784, 419814), (5058, 397072), (5382, 373168), (5727, 350688), (5976, 336076), (6463, 310752), (6474, 310224), (6624, 303199), (6744, 297804), (7176, 279876), (7306, 274896), (7636, 263016), (7968, 252057), (8632, 232668), (8992, 223353), (9568, 209907), (9711, 206816), (10116, 198536), (10764, 186584), (10959, 183264), (11454, 175344), (11952, 168038), (12926, 155376), (12948, 155112), (13488, 148902), (14352, 139938), (14612, 137448), (15272, 131508), (17181, 116896), (17264, 116334), (19389, 103584), (19422, 103408), (20232, 99268), (21528, 93292), (21918, 91632), (22908, 87672), (23323, 86112), (23904, 84019), (24817, 80928), (25852, 77688), (25896, 77556), (26976, 74451), (28704, 69969), (29224, 68724), (30544, 65754), (32877, 61088), (34362, 58448), (34528, 58167), (38778, 51792), (38844, 51704), (40464, 49634), (43056, 46646), (43836, 45816)]