19465903248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{14741}}^1$

素因数の和:14865

約数の個数: 160

約数和(自身を含む): 57121593984

約数和(自身を除く): 37655690736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 61, 66, 82, 88, 122, 123, 132, 164, 176, 183, 244, 246, 264, 328, 366, 451, 488, 492, 528, 656, 671, 732, 902, 976, 984, 1342, 1353, 1464, 1804, 1968, 2013, 2501, 2684, 2706, 2928, 3608, 4026, 5002, 5368, 5412, 7216, 7503, 8052, 10004, 10736, 10824, 14741, 15006, 16104, 20008, 21648, 27511, 29482, 30012, 32208, 40016, 44223, 55022, 58964, 60024, 82533, 88446, 110044, 117928, 120048, 162151, 165066, 176892, 220088, 235856, 324302, 330132, 353784, 440176, 486453, 604381, 648604, 660264, 707568, 899201, 972906, 1208762, 1297208, 1320528, 1798402, 1813143, 1945812, 2417524, 2594416, 2697603, 3596804, 3626286, 3891624, 4835048, 5395206, 6648191, 7193608, 7252572, 7783248, 9670096, 9891211, 10790412, 13296382, 14387216, 14505144, 19782422, 19944573, 21580824, 26592764, 29010288, 29673633, 36867241, 39564844, 39889146, 43161648, 53185528, 59347266, 73734482, 79129688, 79778292, 106371056, 110601723, 118694532, 147468964, 158259376, 159556584, 221203446, 237389064, 294937928, 319113168, 405539651, 442406892, 474778128, 589875856, 811079302, 884813784, 1216618953, 1622158604, 1769627568, 2433237906, 3244317208, 4866475812, 6488634416, 9732951624, 19465903248]

約数ペア:

[(1, 19465903248), (2, 9732951624), (3, 6488634416), (4, 4866475812), (6, 3244317208), (8, 2433237906), (11, 1769627568), (12, 1622158604), (16, 1216618953), (22, 884813784), (24, 811079302), (33, 589875856), (41, 474778128), (44, 442406892), (48, 405539651), (61, 319113168), (66, 294937928), (82, 237389064), (88, 221203446), (122, 159556584), (123, 158259376), (132, 147468964), (164, 118694532), (176, 110601723), (183, 106371056), (244, 79778292), (246, 79129688), (264, 73734482), (328, 59347266), (366, 53185528), (451, 43161648), (488, 39889146), (492, 39564844), (528, 36867241), (656, 29673633), (671, 29010288), (732, 26592764), (902, 21580824), (976, 19944573), (984, 19782422), (1342, 14505144), (1353, 14387216), (1464, 13296382), (1804, 10790412), (1968, 9891211), (2013, 9670096), (2501, 7783248), (2684, 7252572), (2706, 7193608), (2928, 6648191), (3608, 5395206), (4026, 4835048), (5002, 3891624), (5368, 3626286), (5412, 3596804), (7216, 2697603), (7503, 2594416), (8052, 2417524), (10004, 1945812), (10736, 1813143), (10824, 1798402), (14741, 1320528), (15006, 1297208), (16104, 1208762), (20008, 972906), (21648, 899201), (27511, 707568), (29482, 660264), (30012, 648604), (32208, 604381), (40016, 486453), (44223, 440176), (55022, 353784), (58964, 330132), (60024, 324302), (82533, 235856), (88446, 220088), (110044, 176892), (117928, 165066), (120048, 162151)]