15678617724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{28711}}^1$

素因数の和:28936

約数の個数: 144

約数和(自身を含む): 49663950336

約数和(自身を除く): 33985332612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 197, 198, 231, 252, 308, 394, 396, 462, 591, 693, 788, 924, 1182, 1379, 1386, 1773, 2167, 2364, 2758, 2772, 3546, 4137, 4334, 5516, 6501, 7092, 8274, 8668, 12411, 13002, 15169, 16548, 19503, 24822, 26004, 28711, 30338, 39006, 45507, 49644, 57422, 60676, 78012, 86133, 91014, 114844, 136521, 172266, 182028, 200977, 258399, 273042, 315821, 344532, 401954, 516798, 546084, 602931, 631642, 803908, 947463, 1033596, 1205862, 1263284, 1808793, 1894926, 2210747, 2411724, 2842389, 3617586, 3789852, 4421494, 5656067, 5684778, 6632241, 7235172, 8842988, 11312134, 11369556, 13264482, 16968201, 19896723, 22624268, 26528964, 33936402, 39592469, 39793446, 50904603, 62216737, 67872804, 79184938, 79586892, 101809206, 118777407, 124433474, 158369876, 186650211, 203618412, 237554814, 248866948, 356332221, 373300422, 435517159, 475109628, 559950633, 712664442, 746600844, 871034318, 1119901266, 1306551477, 1425328884, 1742068636, 2239802532, 2613102954, 3919654431, 5226205908, 7839308862, 15678617724]

約数ペア:

[(1, 15678617724), (2, 7839308862), (3, 5226205908), (4, 3919654431), (6, 2613102954), (7, 2239802532), (9, 1742068636), (11, 1425328884), (12, 1306551477), (14, 1119901266), (18, 871034318), (21, 746600844), (22, 712664442), (28, 559950633), (33, 475109628), (36, 435517159), (42, 373300422), (44, 356332221), (63, 248866948), (66, 237554814), (77, 203618412), (84, 186650211), (99, 158369876), (126, 124433474), (132, 118777407), (154, 101809206), (197, 79586892), (198, 79184938), (231, 67872804), (252, 62216737), (308, 50904603), (394, 39793446), (396, 39592469), (462, 33936402), (591, 26528964), (693, 22624268), (788, 19896723), (924, 16968201), (1182, 13264482), (1379, 11369556), (1386, 11312134), (1773, 8842988), (2167, 7235172), (2364, 6632241), (2758, 5684778), (2772, 5656067), (3546, 4421494), (4137, 3789852), (4334, 3617586), (5516, 2842389), (6501, 2411724), (7092, 2210747), (8274, 1894926), (8668, 1808793), (12411, 1263284), (13002, 1205862), (15169, 1033596), (16548, 947463), (19503, 803908), (24822, 631642), (26004, 602931), (28711, 546084), (30338, 516798), (39006, 401954), (45507, 344532), (49644, 315821), (57422, 273042), (60676, 258399), (78012, 200977), (86133, 182028), (91014, 172266), (114844, 136521)]