1996672392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3748

約数の個数: 192

約数和(自身を含む): 6474686400

約数和(自身を除く): 4478014008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 53, 66, 72, 78, 88, 99, 104, 106, 117, 132, 143, 156, 159, 198, 212, 234, 264, 286, 312, 318, 396, 424, 429, 468, 477, 572, 583, 636, 689, 792, 858, 936, 954, 1144, 1166, 1272, 1287, 1378, 1716, 1749, 1908, 2067, 2332, 2574, 2756, 3432, 3498, 3659, 3816, 4134, 4664, 5148, 5247, 5512, 6201, 6996, 7318, 7579, 8268, 10296, 10494, 10977, 12402, 13992, 14636, 15158, 16536, 20988, 21954, 22737, 24804, 29272, 30316, 32931, 40249, 41976, 43908, 45474, 47567, 49608, 60632, 65862, 68211, 80498, 87816, 90948, 95134, 120747, 131724, 136422, 142701, 160996, 181896, 190268, 193927, 241494, 263448, 272844, 285402, 321992, 362241, 380536, 387854, 428103, 482988, 523237, 545688, 570804, 581781, 724482, 775708, 856206, 965976, 1046474, 1141608, 1163562, 1448964, 1551416, 1569711, 1712412, 1745343, 2092948, 2133197, 2327124, 2521051, 2897928, 3139422, 3424824, 3490686, 4185896, 4266394, 4654248, 4709133, 5042102, 6278844, 6399591, 6981372, 7563153, 8532788, 9418266, 10084204, 12557688, 12799182, 13962744, 15126306, 17065576, 18836532, 19198773, 20168408, 22689459, 25598364, 27731561, 30252612, 37673064, 38397546, 45378918, 51196728, 55463122, 60505224, 76795092, 83194683, 90757836, 110926244, 153590184, 166389366, 181515672, 221852488, 249584049, 332778732, 499168098, 665557464, 998336196, 1996672392]

約数ペア:

[(1, 1996672392), (2, 998336196), (3, 665557464), (4, 499168098), (6, 332778732), (8, 249584049), (9, 221852488), (11, 181515672), (12, 166389366), (13, 153590184), (18, 110926244), (22, 90757836), (24, 83194683), (26, 76795092), (33, 60505224), (36, 55463122), (39, 51196728), (44, 45378918), (52, 38397546), (53, 37673064), (66, 30252612), (72, 27731561), (78, 25598364), (88, 22689459), (99, 20168408), (104, 19198773), (106, 18836532), (117, 17065576), (132, 15126306), (143, 13962744), (156, 12799182), (159, 12557688), (198, 10084204), (212, 9418266), (234, 8532788), (264, 7563153), (286, 6981372), (312, 6399591), (318, 6278844), (396, 5042102), (424, 4709133), (429, 4654248), (468, 4266394), (477, 4185896), (572, 3490686), (583, 3424824), (636, 3139422), (689, 2897928), (792, 2521051), (858, 2327124), (936, 2133197), (954, 2092948), (1144, 1745343), (1166, 1712412), (1272, 1569711), (1287, 1551416), (1378, 1448964), (1716, 1163562), (1749, 1141608), (1908, 1046474), (2067, 965976), (2332, 856206), (2574, 775708), (2756, 724482), (3432, 581781), (3498, 570804), (3659, 545688), (3816, 523237), (4134, 482988), (4664, 428103), (5148, 387854), (5247, 380536), (5512, 362241), (6201, 321992), (6996, 285402), (7318, 272844), (7579, 263448), (8268, 241494), (10296, 193927), (10494, 190268), (10977, 181896), (12402, 160996), (13992, 142701), (14636, 136422), (15158, 131724), (16536, 120747), (20988, 95134), (21954, 90948), (22737, 87816), (24804, 80498), (29272, 68211), (30316, 65862), (32931, 60632), (40249, 49608), (41976, 47567), (43908, 45474)]