23921053968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 71137946880

約数和(自身を除く): 47216892912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 397, 461, 778, 794, 922, 1167, 1191, 1383, 1556, 1588, 1844, 2334, 2382, 2723, 2766, 2779, 3112, 3176, 3227, 3688, 4668, 4764, 5446, 5532, 5558, 6224, 6352, 6454, 7376, 8169, 8337, 9336, 9528, 9681, 10892, 11064, 11116, 12908, 16338, 16674, 18672, 19056, 19362, 21784, 22128, 22232, 25816, 32676, 33348, 38724, 43568, 44464, 51632, 65352, 66696, 77448, 130704, 133392, 154433, 154896, 179329, 183017, 308866, 358658, 366034, 463299, 537987, 549051, 617732, 717316, 732068, 926598, 1075974, 1081031, 1098102, 1235464, 1255303, 1281119, 1434632, 1464136, 1853196, 2151948, 2162062, 2196204, 2470928, 2510606, 2562238, 2869264, 2928272, 3243093, 3706392, 3765909, 3843357, 4303896, 4324124, 4392408, 5021212, 5124476, 6486186, 7412784, 7531818, 7686714, 8607792, 8648248, 8784816, 10042424, 10248952, 12972372, 15063636, 15373428, 17296496, 20084848, 20497904, 25944744, 30127272, 30746856, 51889488, 60254544, 61493712, 71193613, 142387226, 213580839, 284774452, 427161678, 498355291, 569548904, 854323356, 996710582, 1139097808, 1495065873, 1708646712, 1993421164, 2990131746, 3417293424, 3986842328, 5980263492, 7973684656, 11960526984, 23921053968]

約数ペア:

[(1, 23921053968), (2, 11960526984), (3, 7973684656), (4, 5980263492), (6, 3986842328), (7, 3417293424), (8, 2990131746), (12, 1993421164), (14, 1708646712), (16, 1495065873), (21, 1139097808), (24, 996710582), (28, 854323356), (42, 569548904), (48, 498355291), (56, 427161678), (84, 284774452), (112, 213580839), (168, 142387226), (336, 71193613), (389, 61493712), (397, 60254544), (461, 51889488), (778, 30746856), (794, 30127272), (922, 25944744), (1167, 20497904), (1191, 20084848), (1383, 17296496), (1556, 15373428), (1588, 15063636), (1844, 12972372), (2334, 10248952), (2382, 10042424), (2723, 8784816), (2766, 8648248), (2779, 8607792), (3112, 7686714), (3176, 7531818), (3227, 7412784), (3688, 6486186), (4668, 5124476), (4764, 5021212), (5446, 4392408), (5532, 4324124), (5558, 4303896), (6224, 3843357), (6352, 3765909), (6454, 3706392), (7376, 3243093), (8169, 2928272), (8337, 2869264), (9336, 2562238), (9528, 2510606), (9681, 2470928), (10892, 2196204), (11064, 2162062), (11116, 2151948), (12908, 1853196), (16338, 1464136), (16674, 1434632), (18672, 1281119), (19056, 1255303), (19362, 1235464), (21784, 1098102), (22128, 1081031), (22232, 1075974), (25816, 926598), (32676, 732068), (33348, 717316), (38724, 617732), (43568, 549051), (44464, 537987), (51632, 463299), (65352, 366034), (66696, 358658), (77448, 308866), (130704, 183017), (133392, 179329), (154433, 154896)]