31165650732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{2531}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 76227379200

約数和(自身を除く): 45061728468

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 419, 474, 838, 948, 1257, 1676, 2449, 2514, 2531, 4898, 5028, 5062, 7347, 7593, 9796, 10124, 12989, 14694, 15186, 25978, 29388, 30372, 33101, 38967, 51956, 66202, 77934, 78461, 99303, 132404, 155868, 156922, 198606, 199949, 235383, 313844, 397212, 399898, 470766, 599847, 799796, 941532, 1026131, 1060489, 1199694, 2052262, 2120978, 2399388, 3078393, 3181467, 4104524, 4241956, 6156786, 6198419, 6362934, 12313572, 12396838, 12725868, 18595257, 24793676, 32875159, 37190514, 65750318, 74381028, 83778631, 98625477, 131500636, 167557262, 197250954, 251335893, 335114524, 394501908, 502671786, 1005343572, 2597137561, 5194275122, 7791412683, 10388550244, 15582825366, 31165650732]

約数ペア:

[(1, 31165650732), (2, 15582825366), (3, 10388550244), (4, 7791412683), (6, 5194275122), (12, 2597137561), (31, 1005343572), (62, 502671786), (79, 394501908), (93, 335114524), (124, 251335893), (158, 197250954), (186, 167557262), (237, 131500636), (316, 98625477), (372, 83778631), (419, 74381028), (474, 65750318), (838, 37190514), (948, 32875159), (1257, 24793676), (1676, 18595257), (2449, 12725868), (2514, 12396838), (2531, 12313572), (4898, 6362934), (5028, 6198419), (5062, 6156786), (7347, 4241956), (7593, 4104524), (9796, 3181467), (10124, 3078393), (12989, 2399388), (14694, 2120978), (15186, 2052262), (25978, 1199694), (29388, 1060489), (30372, 1026131), (33101, 941532), (38967, 799796), (51956, 599847), (66202, 470766), (77934, 399898), (78461, 397212), (99303, 313844), (132404, 235383), (155868, 199949), (156922, 198606)]