351704772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9421}}^1$

素因数の和:9509

約数の個数: 72

約数和(自身を含む): 956860632

約数和(自身を除く): 605155860

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 6222, 9333, 9421, 12444, 18666, 18842, 28263, 37332, 37684, 56526, 84789, 113052, 160157, 169578, 320314, 339156, 480471, 574681, 640628, 960942, 1149362, 1441413, 1724043, 1921884, 2298724, 2882826, 3448086, 5172129, 5765652, 6896172, 9769577, 10344258, 19539154, 20688516, 29308731, 39078308, 58617462, 87926193, 117234924, 175852386, 351704772]

約数ペア:

[(1, 351704772), (2, 175852386), (3, 117234924), (4, 87926193), (6, 58617462), (9, 39078308), (12, 29308731), (17, 20688516), (18, 19539154), (34, 10344258), (36, 9769577), (51, 6896172), (61, 5765652), (68, 5172129), (102, 3448086), (122, 2882826), (153, 2298724), (183, 1921884), (204, 1724043), (244, 1441413), (306, 1149362), (366, 960942), (549, 640628), (612, 574681), (732, 480471), (1037, 339156), (1098, 320314), (2074, 169578), (2196, 160157), (3111, 113052), (4148, 84789), (6222, 56526), (9333, 37684), (9421, 37332), (12444, 28263), (18666, 18842)]