1638130608

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{13121}}^1$

素因数の和:13172

約数の個数: 120

約数和(自身を含む): 4995282960

約数和(自身を除く): 3357152352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2601, 3468, 3672, 4624, 5202, 6936, 7344, 7803, 10404, 13121, 13872, 15606, 20808, 26242, 31212, 39363, 41616, 52484, 62424, 78726, 104968, 118089, 124848, 157452, 209936, 223057, 236178, 314904, 354267, 446114, 472356, 629808, 669171, 708534, 892228, 944712, 1338342, 1417068, 1784456, 1889424, 2007513, 2676684, 2834136, 3568912, 3791969, 4015026, 5353368, 5668272, 6022539, 7583938, 8030052, 10706736, 11375907, 12045078, 15167876, 16060104, 22751814, 24090156, 30335752, 32120208, 34127721, 45503628, 48180312, 60671504, 68255442, 91007256, 96360624, 102383163, 136510884, 182014512, 204766326, 273021768, 409532652, 546043536, 819065304, 1638130608]

約数ペア:

[(1, 1638130608), (2, 819065304), (3, 546043536), (4, 409532652), (6, 273021768), (8, 204766326), (9, 182014512), (12, 136510884), (16, 102383163), (17, 96360624), (18, 91007256), (24, 68255442), (27, 60671504), (34, 48180312), (36, 45503628), (48, 34127721), (51, 32120208), (54, 30335752), (68, 24090156), (72, 22751814), (102, 16060104), (108, 15167876), (136, 12045078), (144, 11375907), (153, 10706736), (204, 8030052), (216, 7583938), (272, 6022539), (289, 5668272), (306, 5353368), (408, 4015026), (432, 3791969), (459, 3568912), (578, 2834136), (612, 2676684), (816, 2007513), (867, 1889424), (918, 1784456), (1156, 1417068), (1224, 1338342), (1734, 944712), (1836, 892228), (2312, 708534), (2448, 669171), (2601, 629808), (3468, 472356), (3672, 446114), (4624, 354267), (5202, 314904), (6936, 236178), (7344, 223057), (7803, 209936), (10404, 157452), (13121, 124848), (13872, 118089), (15606, 104968), (20808, 78726), (26242, 62424), (31212, 52484), (39363, 41616)]