2017948032

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 256

約数和(自身を含む): 6276019200

約数和(自身を除く): 4258071168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 48, 54, 64, 72, 74, 86, 96, 108, 111, 128, 129, 144, 148, 172, 192, 216, 222, 258, 288, 296, 333, 344, 367, 384, 387, 432, 444, 516, 576, 592, 666, 688, 734, 774, 864, 888, 999, 1032, 1101, 1152, 1161, 1184, 1332, 1376, 1468, 1548, 1591, 1728, 1776, 1998, 2064, 2202, 2322, 2368, 2664, 2752, 2936, 3096, 3182, 3303, 3456, 3552, 3996, 4128, 4404, 4644, 4736, 4773, 5328, 5504, 5872, 6192, 6364, 6606, 7104, 7992, 8256, 8808, 9288, 9546, 9909, 10656, 11744, 12384, 12728, 13212, 13579, 14208, 14319, 15781, 15984, 16512, 17616, 18576, 19092, 19818, 21312, 23488, 24768, 25456, 26424, 27158, 28638, 31562, 31968, 35232, 37152, 38184, 39636, 40737, 42624, 42957, 46976, 47343, 49536, 50912, 52848, 54316, 57276, 63124, 63936, 70464, 74304, 76368, 79272, 81474, 85914, 94686, 101824, 105696, 108632, 114552, 122211, 126248, 127872, 140928, 142029, 148608, 152736, 158544, 162948, 171828, 189372, 203648, 211392, 217264, 229104, 244422, 252496, 284058, 305472, 317088, 325896, 343656, 366633, 378744, 422784, 426087, 434528, 458208, 488844, 504992, 568116, 583897, 610944, 634176, 651792, 687312, 733266, 757488, 852174, 869056, 916416, 977688, 1009984, 1136232, 1167794, 1268352, 1303584, 1374624, 1466532, 1514976, 1704348, 1738112, 1751691, 1832832, 1955376, 2019968, 2272464, 2335588, 2607168, 2749248, 2933064, 3029952, 3408696, 3503382, 3910752, 4544928, 4671176, 5214336, 5255073, 5498496, 5866128, 6059904, 6817392, 7006764, 7821504, 9089856, 9342352, 10510146, 11732256, 13634784, 14013528, 15643008, 15765219, 18179712, 18684704, 21020292, 23464512, 27269568, 28027056, 31530438, 37369408, 42040584, 46929024, 54539136, 56054112, 63060876, 74738816, 84081168, 112108224, 126121752, 168162336, 224216448, 252243504, 336324672, 504487008, 672649344, 1008974016, 2017948032]

約数ペア:

[(1, 2017948032), (2, 1008974016), (3, 672649344), (4, 504487008), (6, 336324672), (8, 252243504), (9, 224216448), (12, 168162336), (16, 126121752), (18, 112108224), (24, 84081168), (27, 74738816), (32, 63060876), (36, 56054112), (37, 54539136), (43, 46929024), (48, 42040584), (54, 37369408), (64, 31530438), (72, 28027056), (74, 27269568), (86, 23464512), (96, 21020292), (108, 18684704), (111, 18179712), (128, 15765219), (129, 15643008), (144, 14013528), (148, 13634784), (172, 11732256), (192, 10510146), (216, 9342352), (222, 9089856), (258, 7821504), (288, 7006764), (296, 6817392), (333, 6059904), (344, 5866128), (367, 5498496), (384, 5255073), (387, 5214336), (432, 4671176), (444, 4544928), (516, 3910752), (576, 3503382), (592, 3408696), (666, 3029952), (688, 2933064), (734, 2749248), (774, 2607168), (864, 2335588), (888, 2272464), (999, 2019968), (1032, 1955376), (1101, 1832832), (1152, 1751691), (1161, 1738112), (1184, 1704348), (1332, 1514976), (1376, 1466532), (1468, 1374624), (1548, 1303584), (1591, 1268352), (1728, 1167794), (1776, 1136232), (1998, 1009984), (2064, 977688), (2202, 916416), (2322, 869056), (2368, 852174), (2664, 757488), (2752, 733266), (2936, 687312), (3096, 651792), (3182, 634176), (3303, 610944), (3456, 583897), (3552, 568116), (3996, 504992), (4128, 488844), (4404, 458208), (4644, 434528), (4736, 426087), (4773, 422784), (5328, 378744), (5504, 366633), (5872, 343656), (6192, 325896), (6364, 317088), (6606, 305472), (7104, 284058), (7992, 252496), (8256, 244422), (8808, 229104), (9288, 217264), (9546, 211392), (9909, 203648), (10656, 189372), (11744, 171828), (12384, 162948), (12728, 158544), (13212, 152736), (13579, 148608), (14208, 142029), (14319, 140928), (15781, 127872), (15984, 126248), (16512, 122211), (17616, 114552), (18576, 108632), (19092, 105696), (19818, 101824), (21312, 94686), (23488, 85914), (24768, 81474), (25456, 79272), (26424, 76368), (27158, 74304), (28638, 70464), (31562, 63936), (31968, 63124), (35232, 57276), (37152, 54316), (38184, 52848), (39636, 50912), (40737, 49536), (42624, 47343), (42957, 46976)]