1138346508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 2939473152

約数和(自身を除く): 1801126644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 131, 156, 159, 212, 262, 318, 393, 524, 636, 689, 786, 1051, 1378, 1572, 1703, 2067, 2102, 2756, 3153, 3406, 4134, 4204, 5109, 6306, 6812, 6943, 8268, 10218, 12612, 13663, 13886, 20436, 20829, 27326, 27772, 40989, 41658, 54652, 55703, 81978, 83316, 90259, 111406, 137681, 163956, 167109, 180518, 222812, 270777, 275362, 334218, 361036, 413043, 541554, 550724, 668436, 724139, 826086, 1083108, 1448278, 1652172, 1789853, 2172417, 2896556, 3579706, 4344834, 5369559, 7159412, 7297093, 8689668, 10739118, 14594186, 21478236, 21891279, 29188372, 43782558, 87565116, 94862209, 189724418, 284586627, 379448836, 569173254, 1138346508]

約数ペア:

[(1, 1138346508), (2, 569173254), (3, 379448836), (4, 284586627), (6, 189724418), (12, 94862209), (13, 87565116), (26, 43782558), (39, 29188372), (52, 21891279), (53, 21478236), (78, 14594186), (106, 10739118), (131, 8689668), (156, 7297093), (159, 7159412), (212, 5369559), (262, 4344834), (318, 3579706), (393, 2896556), (524, 2172417), (636, 1789853), (689, 1652172), (786, 1448278), (1051, 1083108), (1378, 826086), (1572, 724139), (1703, 668436), (2067, 550724), (2102, 541554), (2756, 413043), (3153, 361036), (3406, 334218), (4134, 275362), (4204, 270777), (5109, 222812), (6306, 180518), (6812, 167109), (6943, 163956), (8268, 137681), (10218, 111406), (12612, 90259), (13663, 83316), (13886, 81978), (20436, 55703), (20829, 54652), (27326, 41658), (27772, 40989)]