19863319248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1242

約数の個数: 240

約数和(自身を含む): 61625805696

約数和(自身を除く): 41762486448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 587, 601, 612, 782, 816, 828, 1104, 1173, 1174, 1202, 1224, 1564, 1656, 1761, 1803, 2346, 2348, 2404, 2448, 3128, 3312, 3519, 3522, 3606, 4692, 4696, 4808, 5283, 5409, 6256, 7038, 7044, 7212, 9384, 9392, 9616, 9979, 10217, 10566, 10818, 13501, 13823, 14076, 14088, 14424, 18768, 19958, 20434, 21132, 21636, 27002, 27646, 28152, 28176, 28848, 29937, 30651, 39916, 40503, 40868, 41469, 42264, 43272, 54004, 55292, 56304, 59874, 61302, 79832, 81006, 81736, 82938, 84528, 86544, 89811, 91953, 108008, 110584, 119748, 121509, 122604, 124407, 159664, 162012, 163472, 165876, 179622, 183906, 216016, 221168, 229517, 234991, 239496, 243018, 245208, 248814, 324024, 331752, 352787, 359244, 367812, 459034, 469982, 478992, 486036, 490416, 497628, 648048, 663504, 688551, 704973, 705574, 718488, 735624, 918068, 939964, 972072, 995256, 1058361, 1377102, 1409946, 1411148, 1436976, 1471248, 1836136, 1879928, 1944144, 1990512, 2065653, 2114919, 2116722, 2754204, 2819892, 2822296, 3175083, 3672272, 3759856, 4131306, 4229838, 4233444, 5508408, 5639784, 5644592, 5997379, 6350166, 8114101, 8262612, 8459676, 8466888, 11016816, 11279568, 11994758, 12700332, 16228202, 16525224, 16919352, 16933776, 17992137, 23989516, 24342303, 25400664, 32456404, 33050448, 33838704, 35984274, 47979032, 48684606, 50801328, 53976411, 64912808, 71968548, 73026909, 95958064, 97369212, 107952822, 129825616, 137939717, 143937096, 146053818, 194738424, 215905644, 275879434, 287874192, 292107636, 389476848, 413819151, 431811288, 551758868, 584215272, 827638302, 863622576, 1103517736, 1168430544, 1241457453, 1655276604, 2207035472, 2482914906, 3310553208, 4965829812, 6621106416, 9931659624, 19863319248]

約数ペア:

[(1, 19863319248), (2, 9931659624), (3, 6621106416), (4, 4965829812), (6, 3310553208), (8, 2482914906), (9, 2207035472), (12, 1655276604), (16, 1241457453), (17, 1168430544), (18, 1103517736), (23, 863622576), (24, 827638302), (34, 584215272), (36, 551758868), (46, 431811288), (48, 413819151), (51, 389476848), (68, 292107636), (69, 287874192), (72, 275879434), (92, 215905644), (102, 194738424), (136, 146053818), (138, 143937096), (144, 137939717), (153, 129825616), (184, 107952822), (204, 97369212), (207, 95958064), (272, 73026909), (276, 71968548), (306, 64912808), (368, 53976411), (391, 50801328), (408, 48684606), (414, 47979032), (552, 35984274), (587, 33838704), (601, 33050448), (612, 32456404), (782, 25400664), (816, 24342303), (828, 23989516), (1104, 17992137), (1173, 16933776), (1174, 16919352), (1202, 16525224), (1224, 16228202), (1564, 12700332), (1656, 11994758), (1761, 11279568), (1803, 11016816), (2346, 8466888), (2348, 8459676), (2404, 8262612), (2448, 8114101), (3128, 6350166), (3312, 5997379), (3519, 5644592), (3522, 5639784), (3606, 5508408), (4692, 4233444), (4696, 4229838), (4808, 4131306), (5283, 3759856), (5409, 3672272), (6256, 3175083), (7038, 2822296), (7044, 2819892), (7212, 2754204), (9384, 2116722), (9392, 2114919), (9616, 2065653), (9979, 1990512), (10217, 1944144), (10566, 1879928), (10818, 1836136), (13501, 1471248), (13823, 1436976), (14076, 1411148), (14088, 1409946), (14424, 1377102), (18768, 1058361), (19958, 995256), (20434, 972072), (21132, 939964), (21636, 918068), (27002, 735624), (27646, 718488), (28152, 705574), (28176, 704973), (28848, 688551), (29937, 663504), (30651, 648048), (39916, 497628), (40503, 490416), (40868, 486036), (41469, 478992), (42264, 469982), (43272, 459034), (54004, 367812), (55292, 359244), (56304, 352787), (59874, 331752), (61302, 324024), (79832, 248814), (81006, 245208), (81736, 243018), (82938, 239496), (84528, 234991), (86544, 229517), (89811, 221168), (91953, 216016), (108008, 183906), (110584, 179622), (119748, 165876), (121509, 163472), (122604, 162012), (124407, 159664)]