19877363712

素因数分解:

$2^{15}\times 3^4\times {\mathrm{7489}}^1$

素因数の和:7531

約数の個数: 160

約数和(自身を含む): 59393715150

約数和(自身を除く): 39516351438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4096, 4608, 5184, 6144, 6912, 7489, 8192, 9216, 10368, 12288, 13824, 14978, 16384, 18432, 20736, 22467, 24576, 27648, 29956, 32768, 36864, 41472, 44934, 49152, 55296, 59912, 67401, 73728, 82944, 89868, 98304, 110592, 119824, 134802, 147456, 165888, 179736, 202203, 221184, 239648, 269604, 294912, 331776, 359472, 404406, 442368, 479296, 539208, 606609, 663552, 718944, 808812, 884736, 958592, 1078416, 1213218, 1327104, 1437888, 1617624, 1917184, 2156832, 2426436, 2654208, 2875776, 3235248, 3834368, 4313664, 4852872, 5751552, 6470496, 7668736, 8627328, 9705744, 11503104, 12940992, 15337472, 17254656, 19411488, 23006208, 25881984, 30674944, 34509312, 38822976, 46012416, 51763968, 61349888, 69018624, 77645952, 92024832, 103527936, 122699776, 138037248, 155291904, 184049664, 207055872, 245399552, 276074496, 310583808, 368099328, 414111744, 552148992, 621167616, 736198656, 828223488, 1104297984, 1242335232, 1656446976, 2208595968, 2484670464, 3312893952, 4969340928, 6625787904, 9938681856, 19877363712]

約数ペア:

[(1, 19877363712), (2, 9938681856), (3, 6625787904), (4, 4969340928), (6, 3312893952), (8, 2484670464), (9, 2208595968), (12, 1656446976), (16, 1242335232), (18, 1104297984), (24, 828223488), (27, 736198656), (32, 621167616), (36, 552148992), (48, 414111744), (54, 368099328), (64, 310583808), (72, 276074496), (81, 245399552), (96, 207055872), (108, 184049664), (128, 155291904), (144, 138037248), (162, 122699776), (192, 103527936), (216, 92024832), (256, 77645952), (288, 69018624), (324, 61349888), (384, 51763968), (432, 46012416), (512, 38822976), (576, 34509312), (648, 30674944), (768, 25881984), (864, 23006208), (1024, 19411488), (1152, 17254656), (1296, 15337472), (1536, 12940992), (1728, 11503104), (2048, 9705744), (2304, 8627328), (2592, 7668736), (3072, 6470496), (3456, 5751552), (4096, 4852872), (4608, 4313664), (5184, 3834368), (6144, 3235248), (6912, 2875776), (7489, 2654208), (8192, 2426436), (9216, 2156832), (10368, 1917184), (12288, 1617624), (13824, 1437888), (14978, 1327104), (16384, 1213218), (18432, 1078416), (20736, 958592), (22467, 884736), (24576, 808812), (27648, 718944), (29956, 663552), (32768, 606609), (36864, 539208), (41472, 479296), (44934, 442368), (49152, 404406), (55296, 359472), (59912, 331776), (67401, 294912), (73728, 269604), (82944, 239648), (89868, 221184), (98304, 202203), (110592, 179736), (119824, 165888), (134802, 147456)]