15674090117

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 20248704000

約数和(自身を除く): 4574613883

約数列:

[1, 7, 17, 23, 61, 119, 161, 269, 349, 391, 427, 1037, 1403, 1883, 2443, 2737, 4573, 5933, 6187, 7259, 8027, 9821, 16409, 21289, 23851, 32011, 41531, 43309, 56189, 93881, 105179, 114863, 136459, 149023, 166957, 278953, 361913, 377407, 489647, 657167, 736253, 955213, 1595977, 1952671, 2159263, 2533391, 2641849, 3427529, 5726741, 6415919, 8323999, 11171839, 15114841, 36707471, 40087187, 44911433, 58267993, 97354597, 131715043, 256952297, 681482179, 922005301, 2239155731, 15674090117]

約数ペア:

[(1, 15674090117), (7, 2239155731), (17, 922005301), (23, 681482179), (61, 256952297), (119, 131715043), (161, 97354597), (269, 58267993), (349, 44911433), (391, 40087187), (427, 36707471), (1037, 15114841), (1403, 11171839), (1883, 8323999), (2443, 6415919), (2737, 5726741), (4573, 3427529), (5933, 2641849), (6187, 2533391), (7259, 2159263), (8027, 1952671), (9821, 1595977), (16409, 955213), (21289, 736253), (23851, 657167), (32011, 489647), (41531, 377407), (43309, 361913), (56189, 278953), (93881, 166957), (105179, 149023), (114863, 136459)]