1216398144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 224

約数和(自身を含む): 3717584640

約数和(自身を除く): 2501186496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 109, 136, 156, 192, 204, 208, 218, 221, 263, 272, 312, 327, 408, 416, 436, 442, 526, 544, 624, 654, 663, 789, 816, 832, 872, 884, 1052, 1088, 1248, 1308, 1326, 1417, 1578, 1632, 1744, 1768, 1853, 2104, 2496, 2616, 2652, 2834, 3156, 3264, 3419, 3488, 3536, 3706, 4208, 4251, 4471, 5232, 5304, 5559, 5668, 6312, 6838, 6976, 7072, 7412, 8416, 8502, 8942, 10257, 10464, 10608, 11118, 11336, 12624, 13413, 13676, 14144, 14824, 16832, 17004, 17884, 20514, 20928, 21216, 22236, 22672, 24089, 25248, 26826, 27352, 28667, 29648, 34008, 35768, 41028, 42432, 44472, 45344, 48178, 50496, 53652, 54704, 57334, 58123, 59296, 68016, 71536, 72267, 82056, 86001, 88944, 90688, 96356, 107304, 109408, 114668, 116246, 118592, 136032, 143072, 144534, 164112, 172002, 174369, 177888, 192712, 214608, 218816, 229336, 232492, 272064, 286144, 289068, 328224, 344004, 348738, 355776, 372671, 385424, 429216, 458672, 464984, 487339, 578136, 656448, 688008, 697476, 745342, 770848, 858432, 917344, 929968, 974678, 1118013, 1156272, 1376016, 1394952, 1462017, 1490684, 1541696, 1834688, 1859936, 1949356, 2236026, 2312544, 2752032, 2789904, 2924034, 2981368, 3719872, 3898712, 4472052, 4625088, 5504064, 5579808, 5848068, 5962736, 6335407, 7797424, 8944104, 11159616, 11696136, 11925472, 12670814, 15594848, 17888208, 19006221, 23392272, 23850944, 25341628, 31189696, 35776416, 38012442, 46784544, 50683256, 71552832, 76024884, 93569088, 101366512, 152049768, 202733024, 304099536, 405466048, 608199072, 1216398144]

約数ペア:

[(1, 1216398144), (2, 608199072), (3, 405466048), (4, 304099536), (6, 202733024), (8, 152049768), (12, 101366512), (13, 93569088), (16, 76024884), (17, 71552832), (24, 50683256), (26, 46784544), (32, 38012442), (34, 35776416), (39, 31189696), (48, 25341628), (51, 23850944), (52, 23392272), (64, 19006221), (68, 17888208), (78, 15594848), (96, 12670814), (102, 11925472), (104, 11696136), (109, 11159616), (136, 8944104), (156, 7797424), (192, 6335407), (204, 5962736), (208, 5848068), (218, 5579808), (221, 5504064), (263, 4625088), (272, 4472052), (312, 3898712), (327, 3719872), (408, 2981368), (416, 2924034), (436, 2789904), (442, 2752032), (526, 2312544), (544, 2236026), (624, 1949356), (654, 1859936), (663, 1834688), (789, 1541696), (816, 1490684), (832, 1462017), (872, 1394952), (884, 1376016), (1052, 1156272), (1088, 1118013), (1248, 974678), (1308, 929968), (1326, 917344), (1417, 858432), (1578, 770848), (1632, 745342), (1744, 697476), (1768, 688008), (1853, 656448), (2104, 578136), (2496, 487339), (2616, 464984), (2652, 458672), (2834, 429216), (3156, 385424), (3264, 372671), (3419, 355776), (3488, 348738), (3536, 344004), (3706, 328224), (4208, 289068), (4251, 286144), (4471, 272064), (5232, 232492), (5304, 229336), (5559, 218816), (5668, 214608), (6312, 192712), (6838, 177888), (6976, 174369), (7072, 172002), (7412, 164112), (8416, 144534), (8502, 143072), (8942, 136032), (10257, 118592), (10464, 116246), (10608, 114668), (11118, 109408), (11336, 107304), (12624, 96356), (13413, 90688), (13676, 88944), (14144, 86001), (14824, 82056), (16832, 72267), (17004, 71536), (17884, 68016), (20514, 59296), (20928, 58123), (21216, 57334), (22236, 54704), (22672, 53652), (24089, 50496), (25248, 48178), (26826, 45344), (27352, 44472), (28667, 42432), (29648, 41028), (34008, 35768)]