11989278768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1$

素因数の和:2391

約数の個数: 160

約数和(自身を含む): 33839104000

約数和(自身を除く): 21849825232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 199, 228, 248, 304, 372, 398, 456, 496, 589, 597, 744, 796, 912, 1178, 1194, 1488, 1592, 1767, 2131, 2356, 2388, 3184, 3534, 3781, 4262, 4712, 4776, 6169, 6393, 7068, 7562, 8524, 9424, 9552, 11343, 12338, 12786, 14136, 15124, 17048, 18507, 22686, 24676, 25572, 28272, 30248, 34096, 37014, 40489, 45372, 49352, 51144, 60496, 66061, 74028, 80978, 90744, 98704, 102288, 117211, 121467, 132122, 148056, 161956, 181488, 198183, 234422, 242934, 264244, 296112, 323912, 351633, 396366, 424069, 468844, 485868, 528488, 647824, 703266, 792732, 848138, 937688, 971736, 1056976, 1255159, 1272207, 1406532, 1585464, 1696276, 1875376, 1943472, 2510318, 2544414, 2813064, 3170928, 3392552, 3765477, 5020636, 5088828, 5626128, 6785104, 7530954, 8057311, 10041272, 10177656, 13146139, 15061908, 16114622, 20082544, 20355312, 24171933, 26292278, 30123816, 32229244, 39438417, 48343866, 52584556, 60247632, 64458488, 78876834, 96687732, 105169112, 128916976, 157753668, 193375464, 210338224, 249776641, 315507336, 386750928, 499553282, 631014672, 749329923, 999106564, 1498659846, 1998213128, 2997319692, 3996426256, 5994639384, 11989278768]

約数ペア:

[(1, 11989278768), (2, 5994639384), (3, 3996426256), (4, 2997319692), (6, 1998213128), (8, 1498659846), (12, 999106564), (16, 749329923), (19, 631014672), (24, 499553282), (31, 386750928), (38, 315507336), (48, 249776641), (57, 210338224), (62, 193375464), (76, 157753668), (93, 128916976), (114, 105169112), (124, 96687732), (152, 78876834), (186, 64458488), (199, 60247632), (228, 52584556), (248, 48343866), (304, 39438417), (372, 32229244), (398, 30123816), (456, 26292278), (496, 24171933), (589, 20355312), (597, 20082544), (744, 16114622), (796, 15061908), (912, 13146139), (1178, 10177656), (1194, 10041272), (1488, 8057311), (1592, 7530954), (1767, 6785104), (2131, 5626128), (2356, 5088828), (2388, 5020636), (3184, 3765477), (3534, 3392552), (3781, 3170928), (4262, 2813064), (4712, 2544414), (4776, 2510318), (6169, 1943472), (6393, 1875376), (7068, 1696276), (7562, 1585464), (8524, 1406532), (9424, 1272207), (9552, 1255159), (11343, 1056976), (12338, 971736), (12786, 937688), (14136, 848138), (15124, 792732), (17048, 703266), (18507, 647824), (22686, 528488), (24676, 485868), (25572, 468844), (28272, 424069), (30248, 396366), (34096, 351633), (37014, 323912), (40489, 296112), (45372, 264244), (49352, 242934), (51144, 234422), (60496, 198183), (66061, 181488), (74028, 161956), (80978, 148056), (90744, 132122), (98704, 121467), (102288, 117211)]