313024544

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 768096000

約数和(自身を除く): 455071456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 224, 266, 304, 316, 343, 361, 392, 532, 553, 608, 632, 686, 722, 784, 931, 1064, 1106, 1264, 1372, 1444, 1501, 1568, 1862, 2128, 2212, 2527, 2528, 2744, 2888, 3002, 3724, 3871, 4256, 4424, 5054, 5488, 5776, 6004, 6517, 7448, 7742, 8848, 10108, 10507, 10976, 11552, 12008, 13034, 14896, 15484, 17689, 17696, 20216, 21014, 24016, 26068, 27097, 28519, 29792, 30968, 35378, 40432, 42028, 48032, 52136, 54194, 57038, 61936, 70756, 73549, 80864, 84056, 104272, 108388, 114076, 123823, 123872, 141512, 147098, 168112, 199633, 208544, 216776, 228152, 247646, 283024, 294196, 336224, 399266, 433552, 456304, 495292, 514843, 566048, 588392, 798532, 867104, 912608, 990584, 1029686, 1176784, 1397431, 1597064, 1981168, 2059372, 2353568, 2794862, 3194128, 3962336, 4118744, 5589724, 6388256, 8237488, 9782017, 11179448, 16474976, 19564034, 22358896, 39128068, 44717792, 78256136, 156512272, 313024544]

約数ペア:

[(1, 313024544), (2, 156512272), (4, 78256136), (7, 44717792), (8, 39128068), (14, 22358896), (16, 19564034), (19, 16474976), (28, 11179448), (32, 9782017), (38, 8237488), (49, 6388256), (56, 5589724), (76, 4118744), (79, 3962336), (98, 3194128), (112, 2794862), (133, 2353568), (152, 2059372), (158, 1981168), (196, 1597064), (224, 1397431), (266, 1176784), (304, 1029686), (316, 990584), (343, 912608), (361, 867104), (392, 798532), (532, 588392), (553, 566048), (608, 514843), (632, 495292), (686, 456304), (722, 433552), (784, 399266), (931, 336224), (1064, 294196), (1106, 283024), (1264, 247646), (1372, 228152), (1444, 216776), (1501, 208544), (1568, 199633), (1862, 168112), (2128, 147098), (2212, 141512), (2527, 123872), (2528, 123823), (2744, 114076), (2888, 108388), (3002, 104272), (3724, 84056), (3871, 80864), (4256, 73549), (4424, 70756), (5054, 61936), (5488, 57038), (5776, 54194), (6004, 52136), (6517, 48032), (7448, 42028), (7742, 40432), (8848, 35378), (10108, 30968), (10507, 29792), (10976, 28519), (11552, 27097), (12008, 26068), (13034, 24016), (14896, 21014), (15484, 20216), (17689, 17696)]