2189966784

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 224

約数和(自身を含む): 6290706240

約数和(自身を除く): 4100739456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 53, 58, 64, 82, 87, 96, 106, 116, 123, 159, 164, 174, 181, 192, 212, 232, 246, 318, 328, 348, 362, 424, 464, 492, 543, 636, 656, 696, 724, 848, 928, 984, 1086, 1189, 1272, 1312, 1392, 1448, 1537, 1696, 1856, 1968, 2172, 2173, 2378, 2544, 2624, 2784, 2896, 3074, 3392, 3567, 3936, 4344, 4346, 4611, 4756, 5088, 5249, 5568, 5792, 6148, 6519, 7134, 7421, 7872, 8688, 8692, 9222, 9512, 9593, 10176, 10498, 11584, 12296, 13038, 14268, 14842, 15747, 17376, 17384, 18444, 19024, 19186, 20996, 22263, 24592, 26076, 28536, 28779, 29684, 31494, 34752, 34768, 36888, 38048, 38372, 41992, 44526, 49184, 52152, 57072, 57558, 59368, 62988, 63017, 69536, 73776, 76096, 76744, 83984, 89052, 98368, 104304, 114144, 115116, 118736, 125976, 126034, 139072, 147552, 153488, 167968, 178104, 189051, 208608, 215209, 228288, 230232, 237472, 251952, 252068, 278197, 295104, 306976, 335936, 356208, 378102, 393313, 417216, 430418, 460464, 474944, 503904, 504136, 556394, 613952, 645627, 712416, 756204, 786626, 834591, 860836, 920928, 1007808, 1008272, 1112788, 1179939, 1291254, 1424832, 1512408, 1573252, 1669182, 1721672, 1841856, 2016544, 2225576, 2359878, 2582508, 3024816, 3146504, 3338364, 3443344, 4033088, 4451152, 4719756, 5165016, 6049632, 6293008, 6676728, 6886688, 8902304, 9439512, 10330032, 11406077, 12099264, 12586016, 13353456, 13773376, 17804608, 18879024, 20660064, 22812154, 25172032, 26706912, 34218231, 37758048, 41320128, 45624308, 53413824, 68436462, 75516096, 91248616, 136872924, 182497232, 273745848, 364994464, 547491696, 729988928, 1094983392, 2189966784]

約数ペア:

[(1, 2189966784), (2, 1094983392), (3, 729988928), (4, 547491696), (6, 364994464), (8, 273745848), (12, 182497232), (16, 136872924), (24, 91248616), (29, 75516096), (32, 68436462), (41, 53413824), (48, 45624308), (53, 41320128), (58, 37758048), (64, 34218231), (82, 26706912), (87, 25172032), (96, 22812154), (106, 20660064), (116, 18879024), (123, 17804608), (159, 13773376), (164, 13353456), (174, 12586016), (181, 12099264), (192, 11406077), (212, 10330032), (232, 9439512), (246, 8902304), (318, 6886688), (328, 6676728), (348, 6293008), (362, 6049632), (424, 5165016), (464, 4719756), (492, 4451152), (543, 4033088), (636, 3443344), (656, 3338364), (696, 3146504), (724, 3024816), (848, 2582508), (928, 2359878), (984, 2225576), (1086, 2016544), (1189, 1841856), (1272, 1721672), (1312, 1669182), (1392, 1573252), (1448, 1512408), (1537, 1424832), (1696, 1291254), (1856, 1179939), (1968, 1112788), (2172, 1008272), (2173, 1007808), (2378, 920928), (2544, 860836), (2624, 834591), (2784, 786626), (2896, 756204), (3074, 712416), (3392, 645627), (3567, 613952), (3936, 556394), (4344, 504136), (4346, 503904), (4611, 474944), (4756, 460464), (5088, 430418), (5249, 417216), (5568, 393313), (5792, 378102), (6148, 356208), (6519, 335936), (7134, 306976), (7421, 295104), (7872, 278197), (8688, 252068), (8692, 251952), (9222, 237472), (9512, 230232), (9593, 228288), (10176, 215209), (10498, 208608), (11584, 189051), (12296, 178104), (13038, 167968), (14268, 153488), (14842, 147552), (15747, 139072), (17376, 126034), (17384, 125976), (18444, 118736), (19024, 115116), (19186, 114144), (20996, 104304), (22263, 98368), (24592, 89052), (26076, 83984), (28536, 76744), (28779, 76096), (29684, 73776), (31494, 69536), (34752, 63017), (34768, 62988), (36888, 59368), (38048, 57558), (38372, 57072), (41992, 52152), (44526, 49184)]