2651328096

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 7450511040

約数和(自身を除く): 4799182944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 83, 96, 114, 152, 166, 211, 228, 249, 304, 332, 422, 456, 498, 608, 633, 664, 844, 912, 996, 1266, 1328, 1577, 1688, 1824, 1992, 2532, 2656, 3154, 3376, 3984, 4009, 4731, 5064, 6308, 6752, 6889, 7968, 8018, 9462, 10128, 12027, 12616, 13778, 16036, 17513, 18924, 20256, 20667, 24054, 25232, 27556, 32072, 35026, 37848, 41334, 48108, 50464, 52539, 55112, 64144, 70052, 75696, 82668, 96216, 105078, 110224, 128288, 130891, 140104, 151392, 165336, 192432, 210156, 220448, 261782, 280208, 330672, 332747, 384864, 392673, 420312, 523564, 560416, 661344, 665494, 785346, 840624, 998241, 1047128, 1330988, 1453579, 1570692, 1681248, 1996482, 2094256, 2661976, 2907158, 3141384, 3992964, 4188512, 4360737, 5323952, 5814316, 6282768, 7985928, 8721474, 10647904, 11628632, 12565536, 15971856, 17442948, 23257264, 27618001, 31943712, 34885896, 46514528, 55236002, 69771792, 82854003, 110472004, 139543584, 165708006, 220944008, 331416012, 441888016, 662832024, 883776032, 1325664048, 2651328096]

約数ペア:

[(1, 2651328096), (2, 1325664048), (3, 883776032), (4, 662832024), (6, 441888016), (8, 331416012), (12, 220944008), (16, 165708006), (19, 139543584), (24, 110472004), (32, 82854003), (38, 69771792), (48, 55236002), (57, 46514528), (76, 34885896), (83, 31943712), (96, 27618001), (114, 23257264), (152, 17442948), (166, 15971856), (211, 12565536), (228, 11628632), (249, 10647904), (304, 8721474), (332, 7985928), (422, 6282768), (456, 5814316), (498, 5323952), (608, 4360737), (633, 4188512), (664, 3992964), (844, 3141384), (912, 2907158), (996, 2661976), (1266, 2094256), (1328, 1996482), (1577, 1681248), (1688, 1570692), (1824, 1453579), (1992, 1330988), (2532, 1047128), (2656, 998241), (3154, 840624), (3376, 785346), (3984, 665494), (4009, 661344), (4731, 560416), (5064, 523564), (6308, 420312), (6752, 392673), (6889, 384864), (7968, 332747), (8018, 330672), (9462, 280208), (10128, 261782), (12027, 220448), (12616, 210156), (13778, 192432), (16036, 165336), (17513, 151392), (18924, 140104), (20256, 130891), (20667, 128288), (24054, 110224), (25232, 105078), (27556, 96216), (32072, 82668), (35026, 75696), (37848, 70052), (41334, 64144), (48108, 55112), (50464, 52539)]