28395093324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:720

約数の個数: 192

約数和(自身を含む): 76255477760

約数和(自身を除く): 47860384436

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 241, 247, 254, 313, 381, 482, 494, 508, 626, 723, 741, 762, 939, 964, 988, 1252, 1446, 1482, 1524, 1651, 1878, 2413, 2892, 2964, 3133, 3302, 3756, 4069, 4579, 4826, 4953, 5947, 6266, 6604, 7239, 8138, 9158, 9399, 9652, 9906, 11894, 12207, 12532, 13737, 14478, 16276, 17841, 18316, 18798, 19812, 23788, 24414, 27474, 28956, 30607, 31369, 35682, 37596, 39751, 48828, 54948, 59527, 61214, 62738, 71364, 75433, 77311, 79502, 91821, 94107, 119054, 119253, 122428, 125476, 150866, 154622, 159004, 178581, 183642, 188214, 226299, 231933, 238108, 238506, 301732, 309244, 357162, 367284, 376428, 397891, 452598, 463866, 477012, 516763, 581533, 714324, 755269, 795782, 905196, 927732, 980629, 1033526, 1163066, 1193673, 1433227, 1510538, 1550289, 1591564, 1744599, 1961258, 2067052, 2265807, 2326132, 2387346, 2866454, 2941887, 3021076, 3100578, 3489198, 3922516, 4299681, 4531614, 4774692, 5732908, 5883774, 6201156, 6978396, 7559929, 8599362, 9063228, 9579991, 9818497, 11767548, 15119858, 17198724, 18631951, 19159982, 19636994, 22679787, 28739973, 29455491, 30239716, 37263902, 38319964, 39273988, 45359574, 55895853, 57479946, 58910982, 74527804, 90719148, 111791706, 114959892, 117821964, 124539883, 182019829, 223583412, 249079766, 364039658, 373619649, 498159532, 546059487, 728079316, 747239298, 1092118974, 1494478596, 2184237948, 2366257777, 4732515554, 7098773331, 9465031108, 14197546662, 28395093324]

約数ペア:

[(1, 28395093324), (2, 14197546662), (3, 9465031108), (4, 7098773331), (6, 4732515554), (12, 2366257777), (13, 2184237948), (19, 1494478596), (26, 1092118974), (38, 747239298), (39, 728079316), (52, 546059487), (57, 498159532), (76, 373619649), (78, 364039658), (114, 249079766), (127, 223583412), (156, 182019829), (228, 124539883), (241, 117821964), (247, 114959892), (254, 111791706), (313, 90719148), (381, 74527804), (482, 58910982), (494, 57479946), (508, 55895853), (626, 45359574), (723, 39273988), (741, 38319964), (762, 37263902), (939, 30239716), (964, 29455491), (988, 28739973), (1252, 22679787), (1446, 19636994), (1482, 19159982), (1524, 18631951), (1651, 17198724), (1878, 15119858), (2413, 11767548), (2892, 9818497), (2964, 9579991), (3133, 9063228), (3302, 8599362), (3756, 7559929), (4069, 6978396), (4579, 6201156), (4826, 5883774), (4953, 5732908), (5947, 4774692), (6266, 4531614), (6604, 4299681), (7239, 3922516), (8138, 3489198), (9158, 3100578), (9399, 3021076), (9652, 2941887), (9906, 2866454), (11894, 2387346), (12207, 2326132), (12532, 2265807), (13737, 2067052), (14478, 1961258), (16276, 1744599), (17841, 1591564), (18316, 1550289), (18798, 1510538), (19812, 1433227), (23788, 1193673), (24414, 1163066), (27474, 1033526), (28956, 980629), (30607, 927732), (31369, 905196), (35682, 795782), (37596, 755269), (39751, 714324), (48828, 581533), (54948, 516763), (59527, 477012), (61214, 463866), (62738, 452598), (71364, 397891), (75433, 376428), (77311, 367284), (79502, 357162), (91821, 309244), (94107, 301732), (119054, 238506), (119253, 238108), (122428, 231933), (125476, 226299), (150866, 188214), (154622, 183642), (159004, 178581)]