19871770932

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1643

約数の個数: 192

約数和(自身を含む): 56723968000

約数和(自身を除く): 36852197068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 151, 156, 201, 234, 268, 302, 351, 402, 453, 468, 603, 604, 702, 804, 871, 906, 1206, 1359, 1399, 1404, 1742, 1809, 1812, 1963, 2412, 2613, 2718, 2798, 3484, 3618, 3926, 4077, 4197, 5226, 5436, 5596, 5889, 7236, 7839, 7852, 8154, 8394, 10117, 10452, 11778, 12591, 15678, 16308, 16788, 17667, 18187, 20234, 23517, 23556, 25182, 30351, 31356, 35334, 36374, 37773, 40468, 47034, 50364, 53001, 54561, 60702, 70668, 72748, 75546, 91053, 93733, 94068, 106002, 109122, 121404, 131521, 151092, 163683, 182106, 187466, 211249, 212004, 218244, 263042, 273159, 281199, 327366, 364212, 374932, 394563, 422498, 491049, 526084, 546318, 562398, 633747, 654732, 789126, 843597, 844996, 982098, 1092636, 1124796, 1183689, 1218529, 1267494, 1578252, 1687194, 1901241, 1964196, 2367378, 2437058, 2530791, 2534988, 2746237, 3374388, 3551067, 3655587, 3802482, 4734756, 4874116, 5061582, 5492474, 5703723, 7102134, 7311174, 7604964, 8238711, 10123164, 10966761, 10984948, 11407446, 14153683, 14204268, 14622348, 16477422, 21933522, 22814892, 24716133, 28307366, 32900283, 32954844, 42461049, 43867044, 49432266, 56614732, 65800566, 74148399, 84922098, 98864532, 127383147, 131601132, 148296798, 169844196, 183997879, 254766294, 296593596, 367995758, 382149441, 509532588, 551993637, 735991516, 764298882, 1103987274, 1528597764, 1655980911, 2207974548, 3311961822, 4967942733, 6623923644, 9935885466, 19871770932]

約数ペア:

[(1, 19871770932), (2, 9935885466), (3, 6623923644), (4, 4967942733), (6, 3311961822), (9, 2207974548), (12, 1655980911), (13, 1528597764), (18, 1103987274), (26, 764298882), (27, 735991516), (36, 551993637), (39, 509532588), (52, 382149441), (54, 367995758), (67, 296593596), (78, 254766294), (108, 183997879), (117, 169844196), (134, 148296798), (151, 131601132), (156, 127383147), (201, 98864532), (234, 84922098), (268, 74148399), (302, 65800566), (351, 56614732), (402, 49432266), (453, 43867044), (468, 42461049), (603, 32954844), (604, 32900283), (702, 28307366), (804, 24716133), (871, 22814892), (906, 21933522), (1206, 16477422), (1359, 14622348), (1399, 14204268), (1404, 14153683), (1742, 11407446), (1809, 10984948), (1812, 10966761), (1963, 10123164), (2412, 8238711), (2613, 7604964), (2718, 7311174), (2798, 7102134), (3484, 5703723), (3618, 5492474), (3926, 5061582), (4077, 4874116), (4197, 4734756), (5226, 3802482), (5436, 3655587), (5596, 3551067), (5889, 3374388), (7236, 2746237), (7839, 2534988), (7852, 2530791), (8154, 2437058), (8394, 2367378), (10117, 1964196), (10452, 1901241), (11778, 1687194), (12591, 1578252), (15678, 1267494), (16308, 1218529), (16788, 1183689), (17667, 1124796), (18187, 1092636), (20234, 982098), (23517, 844996), (23556, 843597), (25182, 789126), (30351, 654732), (31356, 633747), (35334, 562398), (36374, 546318), (37773, 526084), (40468, 491049), (47034, 422498), (50364, 394563), (53001, 374932), (54561, 364212), (60702, 327366), (70668, 281199), (72748, 273159), (75546, 263042), (91053, 218244), (93733, 212004), (94068, 211249), (106002, 187466), (109122, 182106), (121404, 163683), (131521, 151092)]