396520231386

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1\times {\mathrm{4139}}^1$

素因数の和:5715

約数の個数: 64

約数和(自身を含む): 821270016000

約数和(自身を除く): 424749784614

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1049, 1473, 2098, 2946, 3147, 4139, 6294, 8278, 12417, 15221, 24834, 30442, 32519, 45663, 65038, 91326, 97557, 128309, 195114, 256618, 384927, 515059, 769854, 1030118, 1545177, 2032249, 3090354, 4064498, 4341811, 6096747, 8683622, 12193494, 13025433, 15966829, 26050866, 31933658, 47900487, 62999719, 95800974, 125999438, 134596141, 188999157, 269192282, 377998314, 403788423, 807576846, 2131829201, 4263658402, 6395487603, 12790975206, 66086705231, 132173410462, 198260115693, 396520231386]

約数ペア:

[(1, 396520231386), (2, 198260115693), (3, 132173410462), (6, 66086705231), (31, 12790975206), (62, 6395487603), (93, 4263658402), (186, 2131829201), (491, 807576846), (982, 403788423), (1049, 377998314), (1473, 269192282), (2098, 188999157), (2946, 134596141), (3147, 125999438), (4139, 95800974), (6294, 62999719), (8278, 47900487), (12417, 31933658), (15221, 26050866), (24834, 15966829), (30442, 13025433), (32519, 12193494), (45663, 8683622), (65038, 6096747), (91326, 4341811), (97557, 4064498), (128309, 3090354), (195114, 2032249), (256618, 1545177), (384927, 1030118), (515059, 769854)]