432895316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 924275520

約数和(自身を除く): 491380204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 361, 379, 452, 532, 722, 758, 791, 1444, 1516, 1582, 2147, 2527, 2653, 3164, 4294, 5054, 5306, 7201, 8588, 10108, 10612, 14402, 15029, 28804, 30058, 40793, 42827, 50407, 60116, 81586, 85654, 100814, 136819, 163172, 171308, 201628, 273638, 285551, 299789, 547276, 571102, 599578, 813713, 957733, 1142204, 1199156, 1627426, 1915466, 3254852, 3830932, 5695991, 11391982, 15460547, 22783964, 30921094, 61842188, 108223829, 216447658, 432895316]

約数ペア:

[(1, 432895316), (2, 216447658), (4, 108223829), (7, 61842188), (14, 30921094), (19, 22783964), (28, 15460547), (38, 11391982), (76, 5695991), (113, 3830932), (133, 3254852), (226, 1915466), (266, 1627426), (361, 1199156), (379, 1142204), (452, 957733), (532, 813713), (722, 599578), (758, 571102), (791, 547276), (1444, 299789), (1516, 285551), (1582, 273638), (2147, 201628), (2527, 171308), (2653, 163172), (3164, 136819), (4294, 100814), (5054, 85654), (5306, 81586), (7201, 60116), (8588, 50407), (10108, 42827), (10612, 40793), (14402, 30058), (15029, 28804)]