2004386904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 256

約数和(自身を含む): 6410880000

約数和(自身を除く): 4406493096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 199, 204, 211, 216, 221, 234, 306, 312, 351, 398, 408, 422, 442, 459, 468, 597, 612, 633, 663, 702, 796, 844, 884, 918, 936, 1194, 1224, 1266, 1326, 1404, 1592, 1688, 1768, 1791, 1836, 1899, 1989, 2388, 2532, 2587, 2652, 2743, 2808, 3383, 3582, 3587, 3672, 3798, 3978, 4776, 5064, 5174, 5304, 5373, 5486, 5697, 5967, 6766, 7164, 7174, 7596, 7761, 7956, 8229, 10149, 10348, 10746, 10761, 10972, 11394, 11934, 13532, 14328, 14348, 15192, 15522, 15912, 16458, 20298, 20696, 21492, 21522, 21944, 22788, 23283, 23868, 24687, 27064, 28696, 30447, 31044, 32283, 32916, 40596, 41989, 42984, 43044, 43979, 45576, 46566, 46631, 47736, 49374, 60894, 62088, 64566, 65832, 69849, 74061, 81192, 83978, 86088, 87958, 91341, 93132, 93262, 96849, 98748, 121788, 125967, 129132, 131937, 139698, 139893, 148122, 167956, 175916, 182682, 186264, 186524, 193698, 197496, 243576, 251934, 258264, 263874, 279396, 279786, 296244, 335912, 351832, 365364, 373048, 377901, 387396, 395811, 419679, 503868, 527748, 545857, 558792, 559572, 592488, 713813, 730728, 755802, 774792, 791622, 839358, 1007736, 1055496, 1091714, 1119144, 1133703, 1187433, 1259037, 1427626, 1511604, 1583244, 1637571, 1678716, 2141439, 2183428, 2267406, 2374866, 2518074, 2855252, 3023208, 3166488, 3275142, 3357432, 4282878, 4366856, 4534812, 4749732, 4912713, 5036148, 5710504, 6424317, 6550284, 8565756, 9069624, 9279569, 9499464, 9825426, 10072296, 12848634, 13100568, 14738139, 17131512, 18559138, 19272951, 19650852, 25697268, 27838707, 29476278, 37118276, 38545902, 39301704, 51394536, 55677414, 58952556, 74236552, 77091804, 83516121, 111354828, 117905112, 154183608, 167032242, 222709656, 250548363, 334064484, 501096726, 668128968, 1002193452, 2004386904]

約数ペア:

[(1, 2004386904), (2, 1002193452), (3, 668128968), (4, 501096726), (6, 334064484), (8, 250548363), (9, 222709656), (12, 167032242), (13, 154183608), (17, 117905112), (18, 111354828), (24, 83516121), (26, 77091804), (27, 74236552), (34, 58952556), (36, 55677414), (39, 51394536), (51, 39301704), (52, 38545902), (54, 37118276), (68, 29476278), (72, 27838707), (78, 25697268), (102, 19650852), (104, 19272951), (108, 18559138), (117, 17131512), (136, 14738139), (153, 13100568), (156, 12848634), (199, 10072296), (204, 9825426), (211, 9499464), (216, 9279569), (221, 9069624), (234, 8565756), (306, 6550284), (312, 6424317), (351, 5710504), (398, 5036148), (408, 4912713), (422, 4749732), (442, 4534812), (459, 4366856), (468, 4282878), (597, 3357432), (612, 3275142), (633, 3166488), (663, 3023208), (702, 2855252), (796, 2518074), (844, 2374866), (884, 2267406), (918, 2183428), (936, 2141439), (1194, 1678716), (1224, 1637571), (1266, 1583244), (1326, 1511604), (1404, 1427626), (1592, 1259037), (1688, 1187433), (1768, 1133703), (1791, 1119144), (1836, 1091714), (1899, 1055496), (1989, 1007736), (2388, 839358), (2532, 791622), (2587, 774792), (2652, 755802), (2743, 730728), (2808, 713813), (3383, 592488), (3582, 559572), (3587, 558792), (3672, 545857), (3798, 527748), (3978, 503868), (4776, 419679), (5064, 395811), (5174, 387396), (5304, 377901), (5373, 373048), (5486, 365364), (5697, 351832), (5967, 335912), (6766, 296244), (7164, 279786), (7174, 279396), (7596, 263874), (7761, 258264), (7956, 251934), (8229, 243576), (10149, 197496), (10348, 193698), (10746, 186524), (10761, 186264), (10972, 182682), (11394, 175916), (11934, 167956), (13532, 148122), (14328, 139893), (14348, 139698), (15192, 131937), (15522, 129132), (15912, 125967), (16458, 121788), (20298, 98748), (20696, 96849), (21492, 93262), (21522, 93132), (21944, 91341), (22788, 87958), (23283, 86088), (23868, 83978), (24687, 81192), (27064, 74061), (28696, 69849), (30447, 65832), (31044, 64566), (32283, 62088), (32916, 60894), (40596, 49374), (41989, 47736), (42984, 46631), (43044, 46566), (43979, 45576)]