461007032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 956448000

約数和(自身を除く): 495440968

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 163, 184, 326, 437, 652, 809, 874, 1304, 1618, 1748, 3097, 3236, 3496, 3749, 6194, 6472, 7498, 12388, 14996, 15371, 18607, 24776, 29992, 30742, 37214, 61484, 71231, 74428, 122968, 131867, 142462, 148856, 263734, 284924, 353533, 527468, 569848, 707066, 1054936, 1414132, 2505473, 2828264, 3032941, 5010946, 6065882, 10021892, 12131764, 20043784, 24263528, 57625879, 115251758, 230503516, 461007032]

約数ペア:

[(1, 461007032), (2, 230503516), (4, 115251758), (8, 57625879), (19, 24263528), (23, 20043784), (38, 12131764), (46, 10021892), (76, 6065882), (92, 5010946), (152, 3032941), (163, 2828264), (184, 2505473), (326, 1414132), (437, 1054936), (652, 707066), (809, 569848), (874, 527468), (1304, 353533), (1618, 284924), (1748, 263734), (3097, 148856), (3236, 142462), (3496, 131867), (3749, 122968), (6194, 74428), (6472, 71231), (7498, 61484), (12388, 37214), (14996, 30742), (15371, 29992), (18607, 24776)]