279087048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6643

約数の個数: 96

約数和(自身を含む): 821433600

約数和(自身を除く): 542346552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 6581, 7068, 10602, 13162, 14136, 19743, 21204, 26324, 39486, 42408, 52648, 59229, 78972, 118458, 125039, 157944, 204011, 236916, 250078, 375117, 408022, 473832, 500156, 612033, 750234, 816044, 1000312, 1125351, 1224066, 1500468, 1632088, 1836099, 2250702, 2448132, 3000936, 3672198, 3876209, 4501404, 4896264, 7344396, 7752418, 9002808, 11628627, 14688792, 15504836, 23257254, 31009672, 34885881, 46514508, 69771762, 93029016, 139543524, 279087048]

約数ペア:

[(1, 279087048), (2, 139543524), (3, 93029016), (4, 69771762), (6, 46514508), (8, 34885881), (9, 31009672), (12, 23257254), (18, 15504836), (19, 14688792), (24, 11628627), (31, 9002808), (36, 7752418), (38, 7344396), (57, 4896264), (62, 4501404), (72, 3876209), (76, 3672198), (93, 3000936), (114, 2448132), (124, 2250702), (152, 1836099), (171, 1632088), (186, 1500468), (228, 1224066), (248, 1125351), (279, 1000312), (342, 816044), (372, 750234), (456, 612033), (558, 500156), (589, 473832), (684, 408022), (744, 375117), (1116, 250078), (1178, 236916), (1368, 204011), (1767, 157944), (2232, 125039), (2356, 118458), (3534, 78972), (4712, 59229), (5301, 52648), (6581, 42408), (7068, 39486), (10602, 26324), (13162, 21204), (14136, 19743)]