19133052144

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1\times {\mathrm{2503}}^1$

素因数の和:3654

約数の個数: 80

約数和(自身を含む): 49801074432

約数和(自身を除く): 30668022288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 977, 978, 1304, 1954, 1956, 2503, 2608, 2931, 3908, 3912, 5006, 5862, 7509, 7816, 7824, 10012, 11724, 15018, 15632, 20024, 23448, 30036, 40048, 46896, 60072, 120144, 159251, 318502, 407989, 477753, 637004, 815978, 955506, 1223967, 1274008, 1631956, 1911012, 2445431, 2447934, 2548016, 3263912, 3822024, 4890862, 4895868, 6527824, 7336293, 7644048, 9781724, 9791736, 14672586, 19563448, 19583472, 29345172, 39126896, 58690344, 117380688, 398605253, 797210506, 1195815759, 1594421012, 2391631518, 3188842024, 4783263036, 6377684048, 9566526072, 19133052144]

約数ペア:

[(1, 19133052144), (2, 9566526072), (3, 6377684048), (4, 4783263036), (6, 3188842024), (8, 2391631518), (12, 1594421012), (16, 1195815759), (24, 797210506), (48, 398605253), (163, 117380688), (326, 58690344), (489, 39126896), (652, 29345172), (977, 19583472), (978, 19563448), (1304, 14672586), (1954, 9791736), (1956, 9781724), (2503, 7644048), (2608, 7336293), (2931, 6527824), (3908, 4895868), (3912, 4890862), (5006, 3822024), (5862, 3263912), (7509, 2548016), (7816, 2447934), (7824, 2445431), (10012, 1911012), (11724, 1631956), (15018, 1274008), (15632, 1223967), (20024, 955506), (23448, 815978), (30036, 637004), (40048, 477753), (46896, 407989), (60072, 318502), (120144, 159251)]