2816893488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{65717}}^1$

素因数の和:65794

約数の個数: 80

約数和(自身を含む): 7823070720

約数和(自身を除く): 5006177232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 5358, 7144, 10716, 14288, 21432, 42864, 65717, 131434, 197151, 262868, 394302, 525736, 788604, 1051472, 1248623, 1577208, 2497246, 3088699, 3154416, 3745869, 4994492, 6177398, 7491738, 9266097, 9988984, 12354796, 14983476, 18532194, 19977968, 24709592, 29966952, 37064388, 49419184, 58685281, 59933904, 74128776, 117370562, 148257552, 176055843, 234741124, 352111686, 469482248, 704223372, 938964496, 1408446744, 2816893488]

約数ペア:

[(1, 2816893488), (2, 1408446744), (3, 938964496), (4, 704223372), (6, 469482248), (8, 352111686), (12, 234741124), (16, 176055843), (19, 148257552), (24, 117370562), (38, 74128776), (47, 59933904), (48, 58685281), (57, 49419184), (76, 37064388), (94, 29966952), (114, 24709592), (141, 19977968), (152, 18532194), (188, 14983476), (228, 12354796), (282, 9988984), (304, 9266097), (376, 7491738), (456, 6177398), (564, 4994492), (752, 3745869), (893, 3154416), (912, 3088699), (1128, 2497246), (1786, 1577208), (2256, 1248623), (2679, 1051472), (3572, 788604), (5358, 525736), (7144, 394302), (10716, 262868), (14288, 197151), (21432, 131434), (42864, 65717)]