874862544556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{276229}}^1$

素因数の和:276384

約数の個数: 144

約数和(自身を含む): 2110852427040

約数和(自身を除く): 1235989882484

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 113, 143, 154, 182, 196, 226, 286, 308, 364, 452, 539, 572, 637, 791, 1001, 1078, 1243, 1274, 1469, 1582, 2002, 2156, 2486, 2548, 2938, 3164, 4004, 4972, 5537, 5876, 7007, 8701, 10283, 11074, 14014, 16159, 17402, 20566, 22148, 28028, 32318, 34804, 41132, 60907, 64636, 71981, 113113, 121814, 143962, 226226, 243628, 276229, 287924, 452452, 552458, 791791, 1104916, 1583582, 1933603, 3038519, 3167164, 3590977, 3867206, 6077038, 7181954, 7734412, 12154076, 13535221, 14363908, 21269633, 25136839, 27070442, 31213877, 39500747, 42539266, 50273678, 54140884, 62427754, 79001494, 85078532, 100547356, 124855508, 148887431, 158002988, 175957873, 218497139, 276505229, 297774862, 343352647, 351915746, 405780401, 436994278, 553010458, 595549724, 686705294, 703831492, 811560802, 873988556, 1106020916, 1373410588, 1529479973, 1623121604, 1935536603, 2403468529, 2840462807, 3058959946, 3871073206, 4463584411, 4806937058, 5680925614, 6117919892, 7742146412, 8927168822, 9613874116, 11361851228, 16824279703, 17854337644, 19883239649, 31245090877, 33648559406, 39766479298, 62490181754, 67297118812, 79532958596, 124980363508, 218715636139, 437431272278, 874862544556]

約数ペア:

[(1, 874862544556), (2, 437431272278), (4, 218715636139), (7, 124980363508), (11, 79532958596), (13, 67297118812), (14, 62490181754), (22, 39766479298), (26, 33648559406), (28, 31245090877), (44, 19883239649), (49, 17854337644), (52, 16824279703), (77, 11361851228), (91, 9613874116), (98, 8927168822), (113, 7742146412), (143, 6117919892), (154, 5680925614), (182, 4806937058), (196, 4463584411), (226, 3871073206), (286, 3058959946), (308, 2840462807), (364, 2403468529), (452, 1935536603), (539, 1623121604), (572, 1529479973), (637, 1373410588), (791, 1106020916), (1001, 873988556), (1078, 811560802), (1243, 703831492), (1274, 686705294), (1469, 595549724), (1582, 553010458), (2002, 436994278), (2156, 405780401), (2486, 351915746), (2548, 343352647), (2938, 297774862), (3164, 276505229), (4004, 218497139), (4972, 175957873), (5537, 158002988), (5876, 148887431), (7007, 124855508), (8701, 100547356), (10283, 85078532), (11074, 79001494), (14014, 62427754), (16159, 54140884), (17402, 50273678), (20566, 42539266), (22148, 39500747), (28028, 31213877), (32318, 27070442), (34804, 25136839), (41132, 21269633), (60907, 14363908), (64636, 13535221), (71981, 12154076), (113113, 7734412), (121814, 7181954), (143962, 6077038), (226226, 3867206), (243628, 3590977), (276229, 3167164), (287924, 3038519), (452452, 1933603), (552458, 1583582), (791791, 1104916)]