212626128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30977}}^1$

素因数の和:31012

約数の個数: 80

約数和(自身を含む): 645333696

約数和(自身を除く): 432707568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 30977, 61954, 92931, 123908, 185862, 247816, 340747, 371724, 402701, 495632, 681494, 743448, 805402, 1022241, 1208103, 1362988, 1486896, 1610804, 2044482, 2416206, 2725976, 3221608, 4088964, 4429711, 4832412, 5451952, 6443216, 8177928, 8859422, 9664824, 13289133, 16355856, 17718844, 19329648, 26578266, 35437688, 53156532, 70875376, 106313064, 212626128]

約数ペア:

[(1, 212626128), (2, 106313064), (3, 70875376), (4, 53156532), (6, 35437688), (8, 26578266), (11, 19329648), (12, 17718844), (13, 16355856), (16, 13289133), (22, 9664824), (24, 8859422), (26, 8177928), (33, 6443216), (39, 5451952), (44, 4832412), (48, 4429711), (52, 4088964), (66, 3221608), (78, 2725976), (88, 2416206), (104, 2044482), (132, 1610804), (143, 1486896), (156, 1362988), (176, 1208103), (208, 1022241), (264, 805402), (286, 743448), (312, 681494), (429, 495632), (528, 402701), (572, 371724), (624, 340747), (858, 247816), (1144, 185862), (1716, 123908), (2288, 92931), (3432, 61954), (6864, 30977)]