1313375616

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 288

約数和(自身を含む): 4489570800

約数和(自身を除く): 3176195184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 192, 196, 212, 224, 252, 288, 294, 318, 336, 371, 384, 392, 424, 439, 441, 448, 477, 504, 576, 588, 636, 672, 742, 784, 848, 878, 882, 896, 954, 1008, 1113, 1152, 1176, 1272, 1317, 1344, 1484, 1568, 1696, 1756, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2634, 2688, 2968, 3073, 3136, 3339, 3392, 3512, 3528, 3816, 3951, 4032, 4452, 4704, 5088, 5194, 5268, 5936, 6146, 6272, 6678, 6784, 7024, 7056, 7632, 7791, 7902, 8064, 8904, 9219, 9408, 10176, 10388, 10536, 11872, 12292, 13356, 14048, 14112, 15264, 15582, 15804, 17808, 18438, 18816, 20352, 20776, 21072, 21511, 23267, 23373, 23744, 24584, 26712, 27657, 28096, 28224, 30528, 31164, 31608, 35616, 36876, 41552, 42144, 43022, 46534, 46746, 47488, 49168, 53424, 55314, 56192, 56448, 61056, 62328, 63216, 64533, 69801, 71232, 73752, 83104, 84288, 86044, 93068, 93492, 98336, 106848, 110628, 124656, 126432, 129066, 139602, 142464, 147504, 162869, 166208, 168576, 172088, 186136, 186984, 193599, 196672, 209403, 213696, 221256, 249312, 252864, 258132, 279204, 295008, 325738, 332416, 344176, 372272, 373968, 387198, 393344, 418806, 427392, 442512, 488607, 498624, 505728, 516264, 558408, 590016, 651476, 688352, 744544, 747936, 774396, 837612, 885024, 977214, 997248, 1032528, 1116816, 1140083, 1180032, 1302952, 1376704, 1465821, 1489088, 1495872, 1548792, 1675224, 1770048, 1954428, 2065056, 2233632, 2280166, 2605904, 2753408, 2931642, 2978176, 2991744, 3097584, 3350448, 3420249, 3540096, 3908856, 4130112, 4467264, 4560332, 5211808, 5863284, 6195168, 6700896, 6840498, 7817712, 8260224, 8934528, 9120664, 10260747, 10423616, 11726568, 12390336, 13401792, 13680996, 15635424, 18241328, 20521494, 20847232, 23453136, 24780672, 26803584, 27361992, 31270848, 36482656, 41042988, 46906272, 54723984, 62541696, 72965312, 82085976, 93812544, 109447968, 145930624, 164171952, 187625088, 218895936, 328343904, 437791872, 656687808, 1313375616]

約数ペア:

[(1, 1313375616), (2, 656687808), (3, 437791872), (4, 328343904), (6, 218895936), (7, 187625088), (8, 164171952), (9, 145930624), (12, 109447968), (14, 93812544), (16, 82085976), (18, 72965312), (21, 62541696), (24, 54723984), (28, 46906272), (32, 41042988), (36, 36482656), (42, 31270848), (48, 27361992), (49, 26803584), (53, 24780672), (56, 23453136), (63, 20847232), (64, 20521494), (72, 18241328), (84, 15635424), (96, 13680996), (98, 13401792), (106, 12390336), (112, 11726568), (126, 10423616), (128, 10260747), (144, 9120664), (147, 8934528), (159, 8260224), (168, 7817712), (192, 6840498), (196, 6700896), (212, 6195168), (224, 5863284), (252, 5211808), (288, 4560332), (294, 4467264), (318, 4130112), (336, 3908856), (371, 3540096), (384, 3420249), (392, 3350448), (424, 3097584), (439, 2991744), (441, 2978176), (448, 2931642), (477, 2753408), (504, 2605904), (576, 2280166), (588, 2233632), (636, 2065056), (672, 1954428), (742, 1770048), (784, 1675224), (848, 1548792), (878, 1495872), (882, 1489088), (896, 1465821), (954, 1376704), (1008, 1302952), (1113, 1180032), (1152, 1140083), (1176, 1116816), (1272, 1032528), (1317, 997248), (1344, 977214), (1484, 885024), (1568, 837612), (1696, 774396), (1756, 747936), (1764, 744544), (1908, 688352), (2016, 651476), (2226, 590016), (2352, 558408), (2544, 516264), (2597, 505728), (2634, 498624), (2688, 488607), (2968, 442512), (3073, 427392), (3136, 418806), (3339, 393344), (3392, 387198), (3512, 373968), (3528, 372272), (3816, 344176), (3951, 332416), (4032, 325738), (4452, 295008), (4704, 279204), (5088, 258132), (5194, 252864), (5268, 249312), (5936, 221256), (6146, 213696), (6272, 209403), (6678, 196672), (6784, 193599), (7024, 186984), (7056, 186136), (7632, 172088), (7791, 168576), (7902, 166208), (8064, 162869), (8904, 147504), (9219, 142464), (9408, 139602), (10176, 129066), (10388, 126432), (10536, 124656), (11872, 110628), (12292, 106848), (13356, 98336), (14048, 93492), (14112, 93068), (15264, 86044), (15582, 84288), (15804, 83104), (17808, 73752), (18438, 71232), (18816, 69801), (20352, 64533), (20776, 63216), (21072, 62328), (21511, 61056), (23267, 56448), (23373, 56192), (23744, 55314), (24584, 53424), (26712, 49168), (27657, 47488), (28096, 46746), (28224, 46534), (30528, 43022), (31164, 42144), (31608, 41552), (35616, 36876)]