313627392

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 1003677584

約数和(自身を除く): 690050192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 256, 283, 288, 296, 312, 333, 384, 416, 444, 468, 481, 566, 576, 592, 624, 666, 768, 832, 849, 888, 936, 962, 1132, 1152, 1184, 1248, 1332, 1443, 1664, 1698, 1776, 1872, 1924, 2264, 2304, 2368, 2496, 2547, 2664, 2886, 3328, 3396, 3552, 3679, 3744, 3848, 4329, 4528, 4736, 4992, 5094, 5328, 5772, 6792, 7104, 7358, 7488, 7696, 8658, 9056, 9472, 9984, 10188, 10471, 10656, 11037, 11544, 13584, 14208, 14716, 14976, 15392, 17316, 18112, 20376, 20942, 21312, 22074, 23088, 27168, 28416, 29432, 29952, 30784, 31413, 33111, 34632, 36224, 40752, 41884, 42624, 44148, 46176, 54336, 58864, 61568, 62826, 66222, 69264, 72448, 81504, 83768, 85248, 88296, 92352, 94239, 108672, 117728, 123136, 125652, 132444, 136123, 138528, 163008, 167536, 176592, 184704, 188478, 217344, 235456, 251304, 264888, 272246, 277056, 326016, 335072, 353184, 369408, 376956, 408369, 470912, 502608, 529776, 544492, 554112, 652032, 670144, 706368, 753912, 816738, 941824, 1005216, 1059552, 1088984, 1108224, 1225107, 1340288, 1412736, 1507824, 1633476, 2010432, 2119104, 2177968, 2450214, 2680576, 2825472, 3015648, 3266952, 4020864, 4238208, 4355936, 4900428, 6031296, 6533904, 8041728, 8476416, 8711872, 9800856, 12062592, 13067808, 17423744, 19601712, 24125184, 26135616, 34847488, 39203424, 52271232, 78406848, 104542464, 156813696, 313627392]

約数ペア:

[(1, 313627392), (2, 156813696), (3, 104542464), (4, 78406848), (6, 52271232), (8, 39203424), (9, 34847488), (12, 26135616), (13, 24125184), (16, 19601712), (18, 17423744), (24, 13067808), (26, 12062592), (32, 9800856), (36, 8711872), (37, 8476416), (39, 8041728), (48, 6533904), (52, 6031296), (64, 4900428), (72, 4355936), (74, 4238208), (78, 4020864), (96, 3266952), (104, 3015648), (111, 2825472), (117, 2680576), (128, 2450214), (144, 2177968), (148, 2119104), (156, 2010432), (192, 1633476), (208, 1507824), (222, 1412736), (234, 1340288), (256, 1225107), (283, 1108224), (288, 1088984), (296, 1059552), (312, 1005216), (333, 941824), (384, 816738), (416, 753912), (444, 706368), (468, 670144), (481, 652032), (566, 554112), (576, 544492), (592, 529776), (624, 502608), (666, 470912), (768, 408369), (832, 376956), (849, 369408), (888, 353184), (936, 335072), (962, 326016), (1132, 277056), (1152, 272246), (1184, 264888), (1248, 251304), (1332, 235456), (1443, 217344), (1664, 188478), (1698, 184704), (1776, 176592), (1872, 167536), (1924, 163008), (2264, 138528), (2304, 136123), (2368, 132444), (2496, 125652), (2547, 123136), (2664, 117728), (2886, 108672), (3328, 94239), (3396, 92352), (3552, 88296), (3679, 85248), (3744, 83768), (3848, 81504), (4329, 72448), (4528, 69264), (4736, 66222), (4992, 62826), (5094, 61568), (5328, 58864), (5772, 54336), (6792, 46176), (7104, 44148), (7358, 42624), (7488, 41884), (7696, 40752), (8658, 36224), (9056, 34632), (9472, 33111), (9984, 31413), (10188, 30784), (10471, 29952), (10656, 29432), (11037, 28416), (11544, 27168), (13584, 23088), (14208, 22074), (14716, 21312), (14976, 20942), (15392, 20376), (17316, 18112)]