2949785904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1563

約数の個数: 160

約数和(自身を含む): 8555008000

約数和(自身を除く): 5605222096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 109, 124, 156, 186, 208, 218, 248, 312, 327, 372, 403, 436, 496, 624, 654, 744, 806, 872, 1209, 1308, 1399, 1417, 1488, 1612, 1744, 2418, 2616, 2798, 2834, 3224, 3379, 4197, 4251, 4836, 5232, 5596, 5668, 6448, 6758, 8394, 8502, 9672, 10137, 11192, 11336, 13516, 16788, 17004, 18187, 19344, 20274, 22384, 22672, 27032, 33576, 34008, 36374, 40548, 43369, 43927, 54064, 54561, 67152, 68016, 72748, 81096, 86738, 87854, 109122, 130107, 131781, 145496, 152491, 162192, 173476, 175708, 218244, 260214, 263562, 290992, 304982, 346952, 351416, 436488, 457473, 520428, 527124, 563797, 609964, 693904, 702832, 872976, 914946, 1040856, 1054248, 1127594, 1219928, 1691391, 1829892, 1982383, 2081712, 2108496, 2255188, 2439856, 3382782, 3659784, 3964766, 4510376, 4727221, 5947149, 6765564, 7319568, 7929532, 9020752, 9454442, 11894298, 13531128, 14181663, 15859064, 18908884, 23788596, 27062256, 28363326, 31718128, 37817768, 47577192, 56726652, 61453873, 75635536, 95154384, 113453304, 122907746, 184361619, 226906608, 245815492, 368723238, 491630984, 737446476, 983261968, 1474892952, 2949785904]

約数ペア:

[(1, 2949785904), (2, 1474892952), (3, 983261968), (4, 737446476), (6, 491630984), (8, 368723238), (12, 245815492), (13, 226906608), (16, 184361619), (24, 122907746), (26, 113453304), (31, 95154384), (39, 75635536), (48, 61453873), (52, 56726652), (62, 47577192), (78, 37817768), (93, 31718128), (104, 28363326), (109, 27062256), (124, 23788596), (156, 18908884), (186, 15859064), (208, 14181663), (218, 13531128), (248, 11894298), (312, 9454442), (327, 9020752), (372, 7929532), (403, 7319568), (436, 6765564), (496, 5947149), (624, 4727221), (654, 4510376), (744, 3964766), (806, 3659784), (872, 3382782), (1209, 2439856), (1308, 2255188), (1399, 2108496), (1417, 2081712), (1488, 1982383), (1612, 1829892), (1744, 1691391), (2418, 1219928), (2616, 1127594), (2798, 1054248), (2834, 1040856), (3224, 914946), (3379, 872976), (4197, 702832), (4251, 693904), (4836, 609964), (5232, 563797), (5596, 527124), (5668, 520428), (6448, 457473), (6758, 436488), (8394, 351416), (8502, 346952), (9672, 304982), (10137, 290992), (11192, 263562), (11336, 260214), (13516, 218244), (16788, 175708), (17004, 173476), (18187, 162192), (19344, 152491), (20274, 145496), (22384, 131781), (22672, 130107), (27032, 109122), (33576, 87854), (34008, 86738), (36374, 81096), (40548, 72748), (43369, 68016), (43927, 67152), (54064, 54561)]