323218908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9521}}^1$

素因数の和:9595

約数の個数: 72

約数和(自身を含む): 873434016

約数和(自身を除く): 550215108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 738, 828, 943, 1476, 1886, 2829, 3772, 5658, 8487, 9521, 11316, 16974, 19042, 28563, 33948, 38084, 57126, 85689, 114252, 171378, 218983, 342756, 390361, 437966, 656949, 780722, 875932, 1171083, 1313898, 1561444, 1970847, 2342166, 2627796, 3513249, 3941694, 4684332, 7026498, 7883388, 8978303, 14052996, 17956606, 26934909, 35913212, 53869818, 80804727, 107739636, 161609454, 323218908]

約数ペア:

[(1, 323218908), (2, 161609454), (3, 107739636), (4, 80804727), (6, 53869818), (9, 35913212), (12, 26934909), (18, 17956606), (23, 14052996), (36, 8978303), (41, 7883388), (46, 7026498), (69, 4684332), (82, 3941694), (92, 3513249), (123, 2627796), (138, 2342166), (164, 1970847), (207, 1561444), (246, 1313898), (276, 1171083), (369, 875932), (414, 780722), (492, 656949), (738, 437966), (828, 390361), (943, 342756), (1476, 218983), (1886, 171378), (2829, 114252), (3772, 85689), (5658, 57126), (8487, 38084), (9521, 33948), (11316, 28563), (16974, 19042)]