1519711128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{55987}}^1$

素因数の和:56041

約数の個数: 96

約数和(自身を含む): 4585417200

約数和(自身を除く): 3065706072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 55987, 111974, 167961, 223948, 335922, 447896, 503883, 671844, 727831, 1007766, 1343688, 1455662, 1623623, 2015532, 2183493, 2911324, 3247246, 4031064, 4366986, 4870869, 5822648, 6494492, 6550479, 8733972, 9741738, 12988984, 13100958, 14612607, 17467944, 19483476, 21107099, 26201916, 29225214, 38966952, 42214198, 52403832, 58450428, 63321297, 84428396, 116900856, 126642594, 168856792, 189963891, 253285188, 379927782, 506570376, 759855564, 1519711128]

約数ペア:

[(1, 1519711128), (2, 759855564), (3, 506570376), (4, 379927782), (6, 253285188), (8, 189963891), (9, 168856792), (12, 126642594), (13, 116900856), (18, 84428396), (24, 63321297), (26, 58450428), (29, 52403832), (36, 42214198), (39, 38966952), (52, 29225214), (58, 26201916), (72, 21107099), (78, 19483476), (87, 17467944), (104, 14612607), (116, 13100958), (117, 12988984), (156, 9741738), (174, 8733972), (232, 6550479), (234, 6494492), (261, 5822648), (312, 4870869), (348, 4366986), (377, 4031064), (468, 3247246), (522, 2911324), (696, 2183493), (754, 2015532), (936, 1623623), (1044, 1455662), (1131, 1343688), (1508, 1007766), (2088, 727831), (2262, 671844), (3016, 503883), (3393, 447896), (4524, 335922), (6786, 223948), (9048, 167961), (13572, 111974), (27144, 55987)]