2972984568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 8502067200

約数和(自身を除く): 5529082632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 43, 57, 62, 67, 73, 76, 86, 93, 114, 124, 129, 134, 146, 152, 172, 186, 201, 219, 228, 248, 258, 268, 292, 344, 372, 402, 438, 456, 516, 536, 584, 589, 744, 804, 817, 876, 1032, 1178, 1273, 1333, 1387, 1608, 1634, 1752, 1767, 2077, 2263, 2356, 2451, 2546, 2666, 2774, 2881, 3139, 3268, 3534, 3819, 3999, 4154, 4161, 4526, 4712, 4891, 4902, 5092, 5332, 5548, 5762, 6231, 6278, 6536, 6789, 7068, 7638, 7998, 8308, 8322, 8643, 9052, 9417, 9782, 9804, 10184, 10664, 11096, 11524, 12462, 12556, 13578, 14136, 14673, 15276, 15996, 16616, 16644, 17286, 18104, 18834, 19564, 19608, 23048, 24924, 25112, 25327, 27156, 29346, 30552, 31992, 33288, 34572, 37668, 39128, 39463, 42997, 49848, 50654, 54312, 54739, 58692, 59641, 69144, 75336, 75981, 78926, 85994, 89311, 92929, 97309, 101308, 109478, 117384, 118389, 119282, 128991, 151621, 151962, 157852, 164217, 171988, 178622, 178923, 185858, 194618, 202616, 210313, 218956, 236778, 238564, 257982, 267933, 278787, 291927, 303242, 303924, 315704, 328434, 343976, 357244, 357846, 371716, 389236, 420626, 437912, 454863, 473556, 477128, 515964, 535866, 557574, 583854, 606484, 607848, 630939, 656868, 714488, 715692, 743432, 778472, 841252, 909726, 947112, 1031928, 1071732, 1115148, 1167708, 1212968, 1261878, 1313736, 1431384, 1682504, 1696909, 1819452, 1848871, 2143464, 2230296, 2335416, 2523756, 2880799, 3393818, 3638904, 3697742, 3995947, 5047512, 5090727, 5546613, 5761598, 6519703, 6787636, 7395484, 7991894, 8642397, 10181454, 11093226, 11523196, 11987841, 13039406, 13575272, 14790968, 15983788, 17284794, 19559109, 20362908, 22186452, 23046392, 23975682, 26078812, 31967576, 34569588, 39118218, 40725816, 44372904, 47951364, 52157624, 69139176, 78236436, 95902728, 123874357, 156472872, 247748714, 371623071, 495497428, 743246142, 990994856, 1486492284, 2972984568]

約数ペア:

[(1, 2972984568), (2, 1486492284), (3, 990994856), (4, 743246142), (6, 495497428), (8, 371623071), (12, 247748714), (19, 156472872), (24, 123874357), (31, 95902728), (38, 78236436), (43, 69139176), (57, 52157624), (62, 47951364), (67, 44372904), (73, 40725816), (76, 39118218), (86, 34569588), (93, 31967576), (114, 26078812), (124, 23975682), (129, 23046392), (134, 22186452), (146, 20362908), (152, 19559109), (172, 17284794), (186, 15983788), (201, 14790968), (219, 13575272), (228, 13039406), (248, 11987841), (258, 11523196), (268, 11093226), (292, 10181454), (344, 8642397), (372, 7991894), (402, 7395484), (438, 6787636), (456, 6519703), (516, 5761598), (536, 5546613), (584, 5090727), (589, 5047512), (744, 3995947), (804, 3697742), (817, 3638904), (876, 3393818), (1032, 2880799), (1178, 2523756), (1273, 2335416), (1333, 2230296), (1387, 2143464), (1608, 1848871), (1634, 1819452), (1752, 1696909), (1767, 1682504), (2077, 1431384), (2263, 1313736), (2356, 1261878), (2451, 1212968), (2546, 1167708), (2666, 1115148), (2774, 1071732), (2881, 1031928), (3139, 947112), (3268, 909726), (3534, 841252), (3819, 778472), (3999, 743432), (4154, 715692), (4161, 714488), (4526, 656868), (4712, 630939), (4891, 607848), (4902, 606484), (5092, 583854), (5332, 557574), (5548, 535866), (5762, 515964), (6231, 477128), (6278, 473556), (6536, 454863), (6789, 437912), (7068, 420626), (7638, 389236), (7998, 371716), (8308, 357846), (8322, 357244), (8643, 343976), (9052, 328434), (9417, 315704), (9782, 303924), (9804, 303242), (10184, 291927), (10664, 278787), (11096, 267933), (11524, 257982), (12462, 238564), (12556, 236778), (13578, 218956), (14136, 210313), (14673, 202616), (15276, 194618), (15996, 185858), (16616, 178923), (16644, 178622), (17286, 171988), (18104, 164217), (18834, 157852), (19564, 151962), (19608, 151621), (23048, 128991), (24924, 119282), (25112, 118389), (25327, 117384), (27156, 109478), (29346, 101308), (30552, 97309), (31992, 92929), (33288, 89311), (34572, 85994), (37668, 78926), (39128, 75981), (39463, 75336), (42997, 69144), (49848, 59641), (50654, 58692), (54312, 54739)]