1128642984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4165

約数の個数: 160

約数和(自身を含む): 3672979200

約数和(自身を除く): 2544336216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 3294, 3416, 3843, 4079, 4392, 4536, 4941, 5124, 6588, 7686, 8158, 9882, 10248, 11529, 12237, 13176, 15372, 16316, 19764, 23058, 24474, 28553, 30744, 32632, 34587, 36711, 39528, 46116, 48948, 57106, 69174, 73422, 85659, 92232, 97896, 110133, 114212, 138348, 146844, 171318, 220266, 228424, 248819, 256977, 276696, 293688, 330399, 342636, 440532, 497638, 513954, 660798, 685272, 746457, 770931, 881064, 995276, 1027908, 1321596, 1492914, 1541862, 1741733, 1990552, 2055816, 2239371, 2312793, 2643192, 2985828, 3083724, 3483466, 4478742, 4625586, 5225199, 5971656, 6167448, 6718113, 6966932, 8957484, 9251172, 10450398, 13436226, 13933864, 15675597, 17914968, 18502344, 20154339, 20900796, 26872452, 31351194, 40308678, 41801592, 47026791, 53744904, 62702388, 80617356, 94053582, 125404776, 141080373, 161234712, 188107164, 282160746, 376214328, 564321492, 1128642984]

約数ペア:

[(1, 1128642984), (2, 564321492), (3, 376214328), (4, 282160746), (6, 188107164), (7, 161234712), (8, 141080373), (9, 125404776), (12, 94053582), (14, 80617356), (18, 62702388), (21, 53744904), (24, 47026791), (27, 41801592), (28, 40308678), (36, 31351194), (42, 26872452), (54, 20900796), (56, 20154339), (61, 18502344), (63, 17914968), (72, 15675597), (81, 13933864), (84, 13436226), (108, 10450398), (122, 9251172), (126, 8957484), (162, 6966932), (168, 6718113), (183, 6167448), (189, 5971656), (216, 5225199), (244, 4625586), (252, 4478742), (324, 3483466), (366, 3083724), (378, 2985828), (427, 2643192), (488, 2312793), (504, 2239371), (549, 2055816), (567, 1990552), (648, 1741733), (732, 1541862), (756, 1492914), (854, 1321596), (1098, 1027908), (1134, 995276), (1281, 881064), (1464, 770931), (1512, 746457), (1647, 685272), (1708, 660798), (2196, 513954), (2268, 497638), (2562, 440532), (3294, 342636), (3416, 330399), (3843, 293688), (4079, 276696), (4392, 256977), (4536, 248819), (4941, 228424), (5124, 220266), (6588, 171318), (7686, 146844), (8158, 138348), (9882, 114212), (10248, 110133), (11529, 97896), (12237, 92232), (13176, 85659), (15372, 73422), (16316, 69174), (19764, 57106), (23058, 48948), (24474, 46116), (28553, 39528), (30744, 36711), (32632, 34587)]