1493884416

素因数分解:

$2^9\times 3^1\times {\mathrm{972581}}^1$

素因数の和:972602

約数の個数: 40

約数和(自身を含む): 3979805544

約数和(自身を除く): 2485921128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 972581, 1945162, 2917743, 3890324, 5835486, 7780648, 11670972, 15561296, 23341944, 31122592, 46683888, 62245184, 93367776, 124490368, 186735552, 248980736, 373471104, 497961472, 746942208, 1493884416]

約数ペア:

[(1, 1493884416), (2, 746942208), (3, 497961472), (4, 373471104), (6, 248980736), (8, 186735552), (12, 124490368), (16, 93367776), (24, 62245184), (32, 46683888), (48, 31122592), (64, 23341944), (96, 15561296), (128, 11670972), (192, 7780648), (256, 5835486), (384, 3890324), (512, 2917743), (768, 1945162), (1536, 972581)]