7211808816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1373}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 20351072448

約数和(自身を除く): 13139263632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 157, 164, 204, 246, 272, 314, 328, 408, 471, 492, 628, 656, 697, 816, 942, 984, 1256, 1373, 1394, 1884, 1968, 2091, 2512, 2669, 2746, 2788, 3768, 4119, 4182, 5338, 5492, 5576, 6437, 7536, 8007, 8238, 8364, 10676, 10984, 11152, 12874, 16014, 16476, 16728, 19311, 21352, 21968, 23341, 25748, 32028, 32952, 33456, 38622, 42704, 46682, 51496, 56293, 64056, 65904, 70023, 77244, 93364, 102992, 109429, 112586, 128112, 140046, 154488, 168879, 186728, 215561, 218858, 225172, 280092, 308976, 328287, 337758, 373456, 431122, 437716, 450344, 560184, 646683, 656574, 675516, 862244, 875432, 900688, 956981, 1120368, 1293366, 1313148, 1351032, 1724488, 1750864, 1913962, 2586732, 2626296, 2702064, 2870943, 3448976, 3664537, 3827924, 5173464, 5252592, 5741886, 7329074, 7655848, 8838001, 10346928, 10993611, 11483772, 14658148, 15311696, 17676002, 21987222, 22967544, 26514003, 29316296, 35352004, 43974444, 45935088, 53028006, 58632592, 70704008, 87948888, 106056012, 141408016, 150246017, 175897776, 212112024, 300492034, 424224048, 450738051, 600984068, 901476102, 1201968136, 1802952204, 2403936272, 3605904408, 7211808816]

約数ペア:

[(1, 7211808816), (2, 3605904408), (3, 2403936272), (4, 1802952204), (6, 1201968136), (8, 901476102), (12, 600984068), (16, 450738051), (17, 424224048), (24, 300492034), (34, 212112024), (41, 175897776), (48, 150246017), (51, 141408016), (68, 106056012), (82, 87948888), (102, 70704008), (123, 58632592), (136, 53028006), (157, 45935088), (164, 43974444), (204, 35352004), (246, 29316296), (272, 26514003), (314, 22967544), (328, 21987222), (408, 17676002), (471, 15311696), (492, 14658148), (628, 11483772), (656, 10993611), (697, 10346928), (816, 8838001), (942, 7655848), (984, 7329074), (1256, 5741886), (1373, 5252592), (1394, 5173464), (1884, 3827924), (1968, 3664537), (2091, 3448976), (2512, 2870943), (2669, 2702064), (2746, 2626296), (2788, 2586732), (3768, 1913962), (4119, 1750864), (4182, 1724488), (5338, 1351032), (5492, 1313148), (5576, 1293366), (6437, 1120368), (7536, 956981), (8007, 900688), (8238, 875432), (8364, 862244), (10676, 675516), (10984, 656574), (11152, 646683), (12874, 560184), (16014, 450344), (16476, 437716), (16728, 431122), (19311, 373456), (21352, 337758), (21968, 328287), (23341, 308976), (25748, 280092), (32028, 225172), (32952, 218858), (33456, 215561), (38622, 186728), (42704, 168879), (46682, 154488), (51496, 140046), (56293, 128112), (64056, 112586), (65904, 109429), (70023, 102992), (77244, 93364)]