15663032476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1404

約数の個数: 144

約数和(自身を含む): 36012271680

約数和(自身を除く): 20349239204

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 241, 299, 322, 364, 482, 598, 637, 644, 964, 1109, 1127, 1196, 1274, 1687, 2093, 2218, 2254, 2548, 3133, 3374, 4186, 4436, 4508, 5543, 6266, 6748, 7763, 8372, 11086, 11809, 12532, 14417, 14651, 15526, 21931, 22172, 23618, 25507, 28834, 29302, 31052, 38801, 43862, 47236, 51014, 54341, 57668, 58604, 72059, 77602, 87724, 100919, 102028, 108682, 144118, 153517, 155204, 178549, 201838, 217364, 267269, 271607, 288236, 307034, 331591, 357098, 403676, 504413, 534538, 543214, 614068, 663182, 706433, 714196, 1008826, 1069076, 1086428, 1249843, 1326364, 1412866, 1870883, 2017652, 2321137, 2499686, 2825732, 3474497, 3530891, 3741766, 4642274, 4999372, 6147187, 6948994, 7061782, 7483532, 9284548, 12294374, 13096181, 13897988, 14123564, 16247959, 24321479, 24588748, 26192362, 32495918, 43030309, 48642958, 52384724, 64991836, 79913431, 86060618, 97285916, 159826862, 170250353, 172121236, 301212163, 319653724, 340500706, 559394017, 602424326, 681001412, 1118788034, 1204848652, 2237576068, 3915758119, 7831516238, 15663032476]

約数ペア:

[(1, 15663032476), (2, 7831516238), (4, 3915758119), (7, 2237576068), (13, 1204848652), (14, 1118788034), (23, 681001412), (26, 602424326), (28, 559394017), (46, 340500706), (49, 319653724), (52, 301212163), (91, 172121236), (92, 170250353), (98, 159826862), (161, 97285916), (182, 86060618), (196, 79913431), (241, 64991836), (299, 52384724), (322, 48642958), (364, 43030309), (482, 32495918), (598, 26192362), (637, 24588748), (644, 24321479), (964, 16247959), (1109, 14123564), (1127, 13897988), (1196, 13096181), (1274, 12294374), (1687, 9284548), (2093, 7483532), (2218, 7061782), (2254, 6948994), (2548, 6147187), (3133, 4999372), (3374, 4642274), (4186, 3741766), (4436, 3530891), (4508, 3474497), (5543, 2825732), (6266, 2499686), (6748, 2321137), (7763, 2017652), (8372, 1870883), (11086, 1412866), (11809, 1326364), (12532, 1249843), (14417, 1086428), (14651, 1069076), (15526, 1008826), (21931, 714196), (22172, 706433), (23618, 663182), (25507, 614068), (28834, 543214), (29302, 534538), (31052, 504413), (38801, 403676), (43862, 357098), (47236, 331591), (51014, 307034), (54341, 288236), (57668, 271607), (58604, 267269), (72059, 217364), (77602, 201838), (87724, 178549), (100919, 155204), (102028, 153517), (108682, 144118)]