19390123536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{7789}}^1$

素因数の和:8077

約数の個数: 160

約数和(自身を含む): 59348582400

約数和(自身を除く): 39958458864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 239, 248, 336, 372, 434, 478, 496, 651, 717, 744, 868, 956, 1302, 1434, 1488, 1673, 1736, 1912, 2604, 2868, 3346, 3472, 3824, 5019, 5208, 5736, 6692, 7409, 7789, 10038, 10416, 11472, 13384, 14818, 15578, 20076, 22227, 23367, 26768, 29636, 31156, 40152, 44454, 46734, 51863, 54523, 59272, 62312, 80304, 88908, 93468, 103726, 109046, 118544, 124624, 155589, 163569, 177816, 186936, 207452, 218092, 241459, 311178, 327138, 355632, 373872, 414904, 436184, 482918, 622356, 654276, 724377, 829808, 872368, 965836, 1244712, 1308552, 1448754, 1690213, 1861571, 1931672, 2489424, 2617104, 2897508, 3380426, 3723142, 3863344, 5070639, 5584713, 5795016, 6760852, 7446284, 10141278, 11169426, 11590032, 13030997, 13521704, 14892568, 20282556, 22338852, 26061994, 27043408, 29785136, 39092991, 40565112, 44677704, 52123988, 57708701, 78185982, 81130224, 89355408, 104247976, 115417402, 156371964, 173126103, 208495952, 230834804, 312743928, 346252206, 403960907, 461669608, 625487856, 692504412, 807921814, 923339216, 1211882721, 1385008824, 1615843628, 2423765442, 2770017648, 3231687256, 4847530884, 6463374512, 9695061768, 19390123536]

約数ペア:

[(1, 19390123536), (2, 9695061768), (3, 6463374512), (4, 4847530884), (6, 3231687256), (7, 2770017648), (8, 2423765442), (12, 1615843628), (14, 1385008824), (16, 1211882721), (21, 923339216), (24, 807921814), (28, 692504412), (31, 625487856), (42, 461669608), (48, 403960907), (56, 346252206), (62, 312743928), (84, 230834804), (93, 208495952), (112, 173126103), (124, 156371964), (168, 115417402), (186, 104247976), (217, 89355408), (239, 81130224), (248, 78185982), (336, 57708701), (372, 52123988), (434, 44677704), (478, 40565112), (496, 39092991), (651, 29785136), (717, 27043408), (744, 26061994), (868, 22338852), (956, 20282556), (1302, 14892568), (1434, 13521704), (1488, 13030997), (1673, 11590032), (1736, 11169426), (1912, 10141278), (2604, 7446284), (2868, 6760852), (3346, 5795016), (3472, 5584713), (3824, 5070639), (5019, 3863344), (5208, 3723142), (5736, 3380426), (6692, 2897508), (7409, 2617104), (7789, 2489424), (10038, 1931672), (10416, 1861571), (11472, 1690213), (13384, 1448754), (14818, 1308552), (15578, 1244712), (20076, 965836), (22227, 872368), (23367, 829808), (26768, 724377), (29636, 654276), (31156, 622356), (40152, 482918), (44454, 436184), (46734, 414904), (51863, 373872), (54523, 355632), (59272, 327138), (62312, 311178), (80304, 241459), (88908, 218092), (93468, 207452), (103726, 186936), (109046, 177816), (118544, 163569), (124624, 155589)]