19543593888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{745711}}^1$

素因数の和:745747

約数の個数: 144

約数和(自身を含む): 68402670336

約数和(自身を除く): 48859076448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 745711, 1491422, 2237133, 2982844, 4474266, 5219977, 5965688, 6711399, 8948532, 9694243, 10439954, 11931376, 13422798, 15659931, 17897064, 19388486, 20879908, 23862752, 26845596, 29082729, 31319862, 35794128, 38776972, 41759816, 46979793, 53691192, 58165458, 62639724, 67859701, 71588256, 77553944, 83519632, 87248187, 93959586, 107382384, 116330916, 125279448, 135719402, 155107888, 167039264, 174496374, 187919172, 203579103, 214764768, 232661832, 250558896, 271438804, 310215776, 348992748, 375838344, 407158206, 465323664, 501117792, 542877608, 610737309, 697985496, 751676688, 814316412, 930647328, 1085755216, 1221474618, 1395970992, 1503353376, 1628632824, 2171510432, 2442949236, 2791941984, 3257265648, 4885898472, 6514531296, 9771796944, 19543593888]

約数ペア:

[(1, 19543593888), (2, 9771796944), (3, 6514531296), (4, 4885898472), (6, 3257265648), (7, 2791941984), (8, 2442949236), (9, 2171510432), (12, 1628632824), (13, 1503353376), (14, 1395970992), (16, 1221474618), (18, 1085755216), (21, 930647328), (24, 814316412), (26, 751676688), (28, 697985496), (32, 610737309), (36, 542877608), (39, 501117792), (42, 465323664), (48, 407158206), (52, 375838344), (56, 348992748), (63, 310215776), (72, 271438804), (78, 250558896), (84, 232661832), (91, 214764768), (96, 203579103), (104, 187919172), (112, 174496374), (117, 167039264), (126, 155107888), (144, 135719402), (156, 125279448), (168, 116330916), (182, 107382384), (208, 93959586), (224, 87248187), (234, 83519632), (252, 77553944), (273, 71588256), (288, 67859701), (312, 62639724), (336, 58165458), (364, 53691192), (416, 46979793), (468, 41759816), (504, 38776972), (546, 35794128), (624, 31319862), (672, 29082729), (728, 26845596), (819, 23862752), (936, 20879908), (1008, 19388486), (1092, 17897064), (1248, 15659931), (1456, 13422798), (1638, 11931376), (1872, 10439954), (2016, 9694243), (2184, 8948532), (2912, 6711399), (3276, 5965688), (3744, 5219977), (4368, 4474266), (6552, 2982844), (8736, 2237133), (13104, 1491422), (26208, 745711)]