408985332444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51405899}}^1$

素因数の和:51405939

約数の個数: 72

約数和(自身を含む): 1178840098800

約数和(自身を除く): 769854766356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 51405899, 102811798, 154217697, 205623596, 308435394, 462653091, 616870788, 668276687, 873900283, 925306182, 1336553374, 1747800566, 1850612364, 2004830061, 2621700849, 2673106748, 3495601132, 4009660122, 5243401698, 6014490183, 7865102547, 8019320244, 10486803396, 11360703679, 12028980366, 15730205094, 22721407358, 24057960732, 31460410188, 34082111037, 45442814716, 68164222074, 102246333111, 136328444148, 204492666222, 408985332444]

約数ペア:

[(1, 408985332444), (2, 204492666222), (3, 136328444148), (4, 102246333111), (6, 68164222074), (9, 45442814716), (12, 34082111037), (13, 31460410188), (17, 24057960732), (18, 22721407358), (26, 15730205094), (34, 12028980366), (36, 11360703679), (39, 10486803396), (51, 8019320244), (52, 7865102547), (68, 6014490183), (78, 5243401698), (102, 4009660122), (117, 3495601132), (153, 2673106748), (156, 2621700849), (204, 2004830061), (221, 1850612364), (234, 1747800566), (306, 1336553374), (442, 925306182), (468, 873900283), (612, 668276687), (663, 616870788), (884, 462653091), (1326, 308435394), (1989, 205623596), (2652, 154217697), (3978, 102811798), (7956, 51405899)]