1487557044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{27529}}^1$

素因数の和:27637

約数の個数: 72

約数和(自身を含む): 4008368000

約数和(自身を除く): 2520810956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2844, 3002, 4503, 6004, 9006, 13509, 18012, 27018, 27529, 54036, 55058, 82587, 110116, 165174, 247761, 330348, 495522, 523051, 991044, 1046102, 1569153, 2092204, 2174791, 3138306, 4349582, 4707459, 6276612, 6524373, 8699164, 9414918, 13048746, 18829836, 19573119, 26097492, 39146238, 41321029, 78292476, 82642058, 123963087, 165284116, 247926174, 371889261, 495852348, 743778522, 1487557044]

約数ペア:

[(1, 1487557044), (2, 743778522), (3, 495852348), (4, 371889261), (6, 247926174), (9, 165284116), (12, 123963087), (18, 82642058), (19, 78292476), (36, 41321029), (38, 39146238), (57, 26097492), (76, 19573119), (79, 18829836), (114, 13048746), (158, 9414918), (171, 8699164), (228, 6524373), (237, 6276612), (316, 4707459), (342, 4349582), (474, 3138306), (684, 2174791), (711, 2092204), (948, 1569153), (1422, 1046102), (1501, 991044), (2844, 523051), (3002, 495522), (4503, 330348), (6004, 247761), (9006, 165174), (13509, 110116), (18012, 82587), (27018, 55058), (27529, 54036)]