31288898844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{377393}}^1$

素因数の和:377464

約数の個数: 108

約数和(自身を含む): 93962048544

約数和(自身を除く): 62673149700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1764, 1974, 2303, 2961, 3948, 4606, 5922, 6909, 9212, 11844, 13818, 20727, 27636, 41454, 82908, 377393, 754786, 1132179, 1509572, 2264358, 2641751, 3396537, 4528716, 5283502, 6793074, 7925253, 10567004, 13586148, 15850506, 17737471, 18492257, 23775759, 31701012, 35474942, 36984514, 47551518, 53212413, 55476771, 70949884, 73969028, 95103036, 106424826, 110953542, 124162297, 159637239, 166430313, 212849652, 221907084, 248324594, 319274478, 332860626, 372486891, 496649188, 638548956, 665721252, 744973782, 869136079, 1117460673, 1489947564, 1738272158, 2234921346, 2607408237, 3476544316, 4469842692, 5214816474, 7822224711, 10429632948, 15644449422, 31288898844]

約数ペア:

[(1, 31288898844), (2, 15644449422), (3, 10429632948), (4, 7822224711), (6, 5214816474), (7, 4469842692), (9, 3476544316), (12, 2607408237), (14, 2234921346), (18, 1738272158), (21, 1489947564), (28, 1117460673), (36, 869136079), (42, 744973782), (47, 665721252), (49, 638548956), (63, 496649188), (84, 372486891), (94, 332860626), (98, 319274478), (126, 248324594), (141, 221907084), (147, 212849652), (188, 166430313), (196, 159637239), (252, 124162297), (282, 110953542), (294, 106424826), (329, 95103036), (423, 73969028), (441, 70949884), (564, 55476771), (588, 53212413), (658, 47551518), (846, 36984514), (882, 35474942), (987, 31701012), (1316, 23775759), (1692, 18492257), (1764, 17737471), (1974, 15850506), (2303, 13586148), (2961, 10567004), (3948, 7925253), (4606, 6793074), (5922, 5283502), (6909, 4528716), (9212, 3396537), (11844, 2641751), (13818, 2264358), (20727, 1509572), (27636, 1132179), (41454, 754786), (82908, 377393)]