448191366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20309

約数の個数: 64

約数和(自身を含む): 1119744000

約数和(自身を除く): 671552634

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 20249, 22134, 40498, 60747, 121494, 141743, 283486, 344233, 425229, 627719, 688466, 850458, 1032699, 1255438, 1883157, 2065398, 2409631, 3766314, 4394033, 4819262, 7228893, 8788066, 10671223, 13182099, 14457786, 21342446, 26364198, 32013669, 64027338, 74698561, 149397122, 224095683, 448191366]

約数ペア:

[(1, 448191366), (2, 224095683), (3, 149397122), (6, 74698561), (7, 64027338), (14, 32013669), (17, 26364198), (21, 21342446), (31, 14457786), (34, 13182099), (42, 10671223), (51, 8788066), (62, 7228893), (93, 4819262), (102, 4394033), (119, 3766314), (186, 2409631), (217, 2065398), (238, 1883157), (357, 1255438), (434, 1032699), (527, 850458), (651, 688466), (714, 627719), (1054, 425229), (1302, 344233), (1581, 283486), (3162, 141743), (3689, 121494), (7378, 60747), (11067, 40498), (20249, 22134)]