308399652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 916441344

約数和(自身を除く): 608041692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 99, 102, 122, 132, 153, 183, 187, 198, 204, 244, 306, 366, 374, 396, 549, 561, 612, 671, 732, 748, 751, 1037, 1098, 1122, 1342, 1502, 1683, 2013, 2074, 2196, 2244, 2253, 2684, 3004, 3111, 3366, 4026, 4148, 4506, 6039, 6222, 6732, 6759, 8052, 8261, 9012, 9333, 11407, 12078, 12444, 12767, 13518, 16522, 18666, 22814, 24156, 24783, 25534, 27036, 33044, 34221, 37332, 38301, 45628, 45811, 49566, 51068, 68442, 74349, 76602, 91622, 99132, 102663, 114903, 136884, 137433, 140437, 148698, 153204, 183244, 205326, 229806, 274866, 280874, 297396, 410652, 412299, 421311, 459612, 503921, 549732, 561748, 778787, 824598, 842622, 1007842, 1263933, 1511763, 1557574, 1649196, 1685244, 2015684, 2336361, 2527866, 3023526, 3115148, 4535289, 4672722, 5055732, 6047052, 7009083, 8566657, 9070578, 9345444, 14018166, 17133314, 18141156, 25699971, 28036332, 34266628, 51399942, 77099913, 102799884, 154199826, 308399652]

約数ペア:

[(1, 308399652), (2, 154199826), (3, 102799884), (4, 77099913), (6, 51399942), (9, 34266628), (11, 28036332), (12, 25699971), (17, 18141156), (18, 17133314), (22, 14018166), (33, 9345444), (34, 9070578), (36, 8566657), (44, 7009083), (51, 6047052), (61, 5055732), (66, 4672722), (68, 4535289), (99, 3115148), (102, 3023526), (122, 2527866), (132, 2336361), (153, 2015684), (183, 1685244), (187, 1649196), (198, 1557574), (204, 1511763), (244, 1263933), (306, 1007842), (366, 842622), (374, 824598), (396, 778787), (549, 561748), (561, 549732), (612, 503921), (671, 459612), (732, 421311), (748, 412299), (751, 410652), (1037, 297396), (1098, 280874), (1122, 274866), (1342, 229806), (1502, 205326), (1683, 183244), (2013, 153204), (2074, 148698), (2196, 140437), (2244, 137433), (2253, 136884), (2684, 114903), (3004, 102663), (3111, 99132), (3366, 91622), (4026, 76602), (4148, 74349), (4506, 68442), (6039, 51068), (6222, 49566), (6732, 45811), (6759, 45628), (8052, 38301), (8261, 37332), (9012, 34221), (9333, 33044), (11407, 27036), (12078, 25534), (12444, 24783), (12767, 24156), (13518, 22814), (16522, 18666)]