8991990144

素因数分解:

$2^7\times 3^4\times {\mathrm{127}}^1\times {\mathrm{6829}}^1$

素因数の和:6982

約数の個数: 160

約数和(自身を含む): 26974675200

約数和(自身を除く): 17982685056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 288, 324, 381, 384, 432, 508, 576, 648, 762, 864, 1016, 1143, 1152, 1296, 1524, 1728, 2032, 2286, 2592, 3048, 3429, 3456, 4064, 4572, 5184, 6096, 6829, 6858, 8128, 9144, 10287, 10368, 12192, 13658, 13716, 16256, 18288, 20487, 20574, 24384, 27316, 27432, 36576, 40974, 41148, 48768, 54632, 54864, 61461, 73152, 81948, 82296, 109264, 109728, 122922, 146304, 163896, 164592, 184383, 218528, 219456, 245844, 327792, 329184, 368766, 437056, 438912, 491688, 553149, 655584, 658368, 737532, 867283, 874112, 983376, 1106298, 1311168, 1316736, 1475064, 1734566, 1966752, 2212596, 2601849, 2622336, 2950128, 3469132, 3933504, 4425192, 5203698, 5900256, 6938264, 7805547, 7867008, 8850384, 10407396, 11800512, 13876528, 15611094, 17700768, 20814792, 23416641, 23601024, 27753056, 31222188, 35401536, 41629584, 46833282, 55506112, 62444376, 70249923, 70803072, 83259168, 93666564, 111012224, 124888752, 140499846, 166518336, 187333128, 249777504, 280999692, 333036672, 374666256, 499555008, 561999384, 749332512, 999110016, 1123998768, 1498665024, 2247997536, 2997330048, 4495995072, 8991990144]

約数ペア:

[(1, 8991990144), (2, 4495995072), (3, 2997330048), (4, 2247997536), (6, 1498665024), (8, 1123998768), (9, 999110016), (12, 749332512), (16, 561999384), (18, 499555008), (24, 374666256), (27, 333036672), (32, 280999692), (36, 249777504), (48, 187333128), (54, 166518336), (64, 140499846), (72, 124888752), (81, 111012224), (96, 93666564), (108, 83259168), (127, 70803072), (128, 70249923), (144, 62444376), (162, 55506112), (192, 46833282), (216, 41629584), (254, 35401536), (288, 31222188), (324, 27753056), (381, 23601024), (384, 23416641), (432, 20814792), (508, 17700768), (576, 15611094), (648, 13876528), (762, 11800512), (864, 10407396), (1016, 8850384), (1143, 7867008), (1152, 7805547), (1296, 6938264), (1524, 5900256), (1728, 5203698), (2032, 4425192), (2286, 3933504), (2592, 3469132), (3048, 2950128), (3429, 2622336), (3456, 2601849), (4064, 2212596), (4572, 1966752), (5184, 1734566), (6096, 1475064), (6829, 1316736), (6858, 1311168), (8128, 1106298), (9144, 983376), (10287, 874112), (10368, 867283), (12192, 737532), (13658, 658368), (13716, 655584), (16256, 553149), (18288, 491688), (20487, 438912), (20574, 437056), (24384, 368766), (27316, 329184), (27432, 327792), (36576, 245844), (40974, 219456), (41148, 218528), (48768, 184383), (54632, 164592), (54864, 163896), (61461, 146304), (73152, 122922), (81948, 109728), (82296, 109264)]