19418884056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{628687}}^1$

素因数の和:628726

約数の個数: 128

約数和(自身を含む): 63371750400

約数和(自身を除く): 43952866344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10296, 15444, 30888, 628687, 1257374, 1886061, 2514748, 3772122, 5029496, 5658183, 6915557, 7544244, 8172931, 11316366, 13831114, 15088488, 16345862, 16974549, 20746671, 22632732, 24518793, 27662228, 32691724, 33949098, 41493342, 45265464, 49037586, 55324456, 62240013, 65383448, 67898196, 73556379, 82986684, 89902241, 98075172, 124480026, 135796392, 147112758, 165973368, 179804482, 186720039, 196150344, 220669137, 248960052, 269706723, 294225516, 359608964, 373440078, 441338274, 497920104, 539413446, 588451032, 719217928, 746880156, 809120169, 882676548, 1078826892, 1493760312, 1618240338, 1765353096, 2157653784, 2427360507, 3236480676, 4854721014, 6472961352, 9709442028, 19418884056]

約数ペア:

[(1, 19418884056), (2, 9709442028), (3, 6472961352), (4, 4854721014), (6, 3236480676), (8, 2427360507), (9, 2157653784), (11, 1765353096), (12, 1618240338), (13, 1493760312), (18, 1078826892), (22, 882676548), (24, 809120169), (26, 746880156), (27, 719217928), (33, 588451032), (36, 539413446), (39, 497920104), (44, 441338274), (52, 373440078), (54, 359608964), (66, 294225516), (72, 269706723), (78, 248960052), (88, 220669137), (99, 196150344), (104, 186720039), (108, 179804482), (117, 165973368), (132, 147112758), (143, 135796392), (156, 124480026), (198, 98075172), (216, 89902241), (234, 82986684), (264, 73556379), (286, 67898196), (297, 65383448), (312, 62240013), (351, 55324456), (396, 49037586), (429, 45265464), (468, 41493342), (572, 33949098), (594, 32691724), (702, 27662228), (792, 24518793), (858, 22632732), (936, 20746671), (1144, 16974549), (1188, 16345862), (1287, 15088488), (1404, 13831114), (1716, 11316366), (2376, 8172931), (2574, 7544244), (2808, 6915557), (3432, 5658183), (3861, 5029496), (5148, 3772122), (7722, 2514748), (10296, 1886061), (15444, 1257374), (30888, 628687)]