814129974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113357}}^1$

素因数の和:113394

約数の個数: 64

約数和(自身を含む): 2176473600

約数和(自身を除く): 1362343626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 113357, 226714, 340071, 680142, 793499, 1020213, 1586998, 2040426, 2153783, 2380497, 3060639, 4307566, 4760994, 6121278, 6461349, 7141491, 12922698, 14282982, 15076481, 19384047, 21424473, 30152962, 38768094, 42848946, 45229443, 58152141, 90458886, 116304282, 135688329, 271376658, 407064987, 814129974]

約数ペア:

[(1, 814129974), (2, 407064987), (3, 271376658), (6, 135688329), (7, 116304282), (9, 90458886), (14, 58152141), (18, 45229443), (19, 42848946), (21, 38768094), (27, 30152962), (38, 21424473), (42, 19384047), (54, 15076481), (57, 14282982), (63, 12922698), (114, 7141491), (126, 6461349), (133, 6121278), (171, 4760994), (189, 4307566), (266, 3060639), (342, 2380497), (378, 2153783), (399, 2040426), (513, 1586998), (798, 1020213), (1026, 793499), (1197, 680142), (2394, 340071), (3591, 226714), (7182, 113357)]