1817215536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1221247}}^1$

素因数の和:1221289

約数の個数: 40

約数和(自身を含む): 4845912064

約数和(自身を除く): 3028696528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1221247, 2442494, 3663741, 4884988, 7327482, 9769976, 14654964, 19539952, 29309928, 37858657, 58619856, 75717314, 113575971, 151434628, 227151942, 302869256, 454303884, 605738512, 908607768, 1817215536]

約数ペア:

[(1, 1817215536), (2, 908607768), (3, 605738512), (4, 454303884), (6, 302869256), (8, 227151942), (12, 151434628), (16, 113575971), (24, 75717314), (31, 58619856), (48, 37858657), (62, 29309928), (93, 19539952), (124, 14654964), (186, 9769976), (248, 7327482), (372, 4884988), (496, 3663741), (744, 2442494), (1488, 1221247)]