8003016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 26112000

約数和(自身を除く): 18108984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 79, 84, 108, 126, 134, 158, 168, 189, 201, 216, 237, 252, 268, 316, 378, 402, 469, 474, 504, 536, 553, 603, 632, 711, 756, 804, 938, 948, 1106, 1206, 1407, 1422, 1512, 1608, 1659, 1809, 1876, 1896, 2133, 2212, 2412, 2814, 2844, 3318, 3618, 3752, 4221, 4266, 4424, 4824, 4977, 5293, 5628, 5688, 6636, 7236, 8442, 8532, 9954, 10586, 11256, 12663, 13272, 14472, 14931, 15879, 16884, 17064, 19908, 21172, 25326, 29862, 31758, 33768, 37051, 39816, 42344, 47637, 50652, 59724, 63516, 74102, 95274, 101304, 111153, 119448, 127032, 142911, 148204, 190548, 222306, 285822, 296408, 333459, 381096, 444612, 571644, 666918, 889224, 1000377, 1143288, 1333836, 2000754, 2667672, 4001508, 8003016]

約数ペア:

[(1, 8003016), (2, 4001508), (3, 2667672), (4, 2000754), (6, 1333836), (7, 1143288), (8, 1000377), (9, 889224), (12, 666918), (14, 571644), (18, 444612), (21, 381096), (24, 333459), (27, 296408), (28, 285822), (36, 222306), (42, 190548), (54, 148204), (56, 142911), (63, 127032), (67, 119448), (72, 111153), (79, 101304), (84, 95274), (108, 74102), (126, 63516), (134, 59724), (158, 50652), (168, 47637), (189, 42344), (201, 39816), (216, 37051), (237, 33768), (252, 31758), (268, 29862), (316, 25326), (378, 21172), (402, 19908), (469, 17064), (474, 16884), (504, 15879), (536, 14931), (553, 14472), (603, 13272), (632, 12663), (711, 11256), (756, 10586), (804, 9954), (938, 8532), (948, 8442), (1106, 7236), (1206, 6636), (1407, 5688), (1422, 5628), (1512, 5293), (1608, 4977), (1659, 4824), (1809, 4424), (1876, 4266), (1896, 4221), (2133, 3752), (2212, 3618), (2412, 3318), (2814, 2844)]