17221539816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{46817}}^1$

素因数の和:46976

約数の個数: 128

約数和(自身を含む): 51911798400

約数和(自身を除く): 34690258584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 131, 156, 216, 234, 262, 312, 351, 393, 468, 524, 702, 786, 936, 1048, 1179, 1404, 1572, 1703, 2358, 2808, 3144, 3406, 3537, 4716, 5109, 6812, 7074, 9432, 10218, 13624, 14148, 15327, 20436, 28296, 30654, 40872, 45981, 46817, 61308, 91962, 93634, 122616, 140451, 183924, 187268, 280902, 367848, 374536, 421353, 561804, 608621, 842706, 1123608, 1217242, 1264059, 1685412, 1825863, 2434484, 2528118, 3370824, 3651726, 4868968, 5056236, 5477589, 6133027, 7303452, 10112472, 10955178, 12266054, 14606904, 16432767, 18399081, 21910356, 24532108, 32865534, 36798162, 43820712, 49064216, 55197243, 65731068, 73596324, 79729351, 110394486, 131462136, 147192648, 159458702, 165591729, 220788972, 239188053, 318917404, 331183458, 441577944, 478376106, 637834808, 662366916, 717564159, 956752212, 1324733832, 1435128318, 1913504424, 2152692477, 2870256636, 4305384954, 5740513272, 8610769908, 17221539816]

約数ペア:

[(1, 17221539816), (2, 8610769908), (3, 5740513272), (4, 4305384954), (6, 2870256636), (8, 2152692477), (9, 1913504424), (12, 1435128318), (13, 1324733832), (18, 956752212), (24, 717564159), (26, 662366916), (27, 637834808), (36, 478376106), (39, 441577944), (52, 331183458), (54, 318917404), (72, 239188053), (78, 220788972), (104, 165591729), (108, 159458702), (117, 147192648), (131, 131462136), (156, 110394486), (216, 79729351), (234, 73596324), (262, 65731068), (312, 55197243), (351, 49064216), (393, 43820712), (468, 36798162), (524, 32865534), (702, 24532108), (786, 21910356), (936, 18399081), (1048, 16432767), (1179, 14606904), (1404, 12266054), (1572, 10955178), (1703, 10112472), (2358, 7303452), (2808, 6133027), (3144, 5477589), (3406, 5056236), (3537, 4868968), (4716, 3651726), (5109, 3370824), (6812, 2528118), (7074, 2434484), (9432, 1825863), (10218, 1685412), (13624, 1264059), (14148, 1217242), (15327, 1123608), (20436, 842706), (28296, 608621), (30654, 561804), (40872, 421353), (45981, 374536), (46817, 367848), (61308, 280902), (91962, 187268), (93634, 183924), (122616, 140451)]