19898274792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3299}}^1$

素因数の和:3428

約数の個数: 192

約数和(自身を含む): 57302784000

約数和(自身を除く): 37404509208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 88, 93, 121, 124, 132, 134, 186, 201, 242, 248, 264, 268, 341, 363, 372, 402, 484, 536, 682, 726, 737, 744, 804, 968, 1023, 1364, 1452, 1474, 1608, 2046, 2077, 2211, 2728, 2904, 2948, 3299, 3751, 4092, 4154, 4422, 5896, 6231, 6598, 7502, 8107, 8184, 8308, 8844, 9897, 11253, 12462, 13196, 15004, 16214, 16616, 17688, 19794, 22506, 22847, 24321, 24924, 26392, 30008, 32428, 36289, 39588, 45012, 45694, 48642, 49848, 64856, 68541, 72578, 79176, 90024, 91388, 97284, 102269, 108867, 137082, 145156, 182776, 194568, 204538, 217734, 221033, 251317, 274164, 290312, 306807, 399179, 409076, 435468, 442066, 502634, 548328, 613614, 663099, 753951, 798358, 818152, 870936, 884132, 1005268, 1124959, 1197537, 1227228, 1326198, 1507902, 1596716, 1768264, 2010536, 2249918, 2395074, 2431363, 2454456, 2652396, 3015804, 3193432, 3374877, 4499836, 4790148, 4862726, 5304792, 6031608, 6749754, 6852023, 7294089, 8999672, 9580296, 9725452, 12374549, 13499508, 13704046, 14588178, 19450904, 20556069, 24749098, 26744993, 26999016, 27408092, 29176356, 37123647, 41112138, 49498196, 53489986, 54816184, 58352712, 74247294, 75372253, 80234979, 82224276, 98996392, 106979972, 148494588, 150744506, 160469958, 164448552, 213959944, 226116759, 296989176, 301489012, 320939916, 452233518, 602978024, 641879832, 829094783, 904467036, 1658189566, 1808934072, 2487284349, 3316379132, 4974568698, 6632758264, 9949137396, 19898274792]

約数ペア:

[(1, 19898274792), (2, 9949137396), (3, 6632758264), (4, 4974568698), (6, 3316379132), (8, 2487284349), (11, 1808934072), (12, 1658189566), (22, 904467036), (24, 829094783), (31, 641879832), (33, 602978024), (44, 452233518), (62, 320939916), (66, 301489012), (67, 296989176), (88, 226116759), (93, 213959944), (121, 164448552), (124, 160469958), (132, 150744506), (134, 148494588), (186, 106979972), (201, 98996392), (242, 82224276), (248, 80234979), (264, 75372253), (268, 74247294), (341, 58352712), (363, 54816184), (372, 53489986), (402, 49498196), (484, 41112138), (536, 37123647), (682, 29176356), (726, 27408092), (737, 26999016), (744, 26744993), (804, 24749098), (968, 20556069), (1023, 19450904), (1364, 14588178), (1452, 13704046), (1474, 13499508), (1608, 12374549), (2046, 9725452), (2077, 9580296), (2211, 8999672), (2728, 7294089), (2904, 6852023), (2948, 6749754), (3299, 6031608), (3751, 5304792), (4092, 4862726), (4154, 4790148), (4422, 4499836), (5896, 3374877), (6231, 3193432), (6598, 3015804), (7502, 2652396), (8107, 2454456), (8184, 2431363), (8308, 2395074), (8844, 2249918), (9897, 2010536), (11253, 1768264), (12462, 1596716), (13196, 1507902), (15004, 1326198), (16214, 1227228), (16616, 1197537), (17688, 1124959), (19794, 1005268), (22506, 884132), (22847, 870936), (24321, 818152), (24924, 798358), (26392, 753951), (30008, 663099), (32428, 613614), (36289, 548328), (39588, 502634), (45012, 442066), (45694, 435468), (48642, 409076), (49848, 399179), (64856, 306807), (68541, 290312), (72578, 274164), (79176, 251317), (90024, 221033), (91388, 217734), (97284, 204538), (102269, 194568), (108867, 182776), (137082, 145156)]