1523493264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53887}}^1$

素因数の和:53948

約数の個数: 80

約数和(自身を含む): 4276551680

約数和(自身を除く): 2753058416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 53887, 107774, 161661, 215548, 323322, 431096, 646644, 862192, 1023853, 1293288, 1670497, 2047706, 2586576, 3071559, 3340994, 4095412, 5011491, 6143118, 6681988, 8190824, 10022982, 12286236, 13363976, 16381648, 20045964, 24572472, 26727952, 31739443, 40091928, 49144944, 63478886, 80183856, 95218329, 126957772, 190436658, 253915544, 380873316, 507831088, 761746632, 1523493264]

約数ペア:

[(1, 1523493264), (2, 761746632), (3, 507831088), (4, 380873316), (6, 253915544), (8, 190436658), (12, 126957772), (16, 95218329), (19, 80183856), (24, 63478886), (31, 49144944), (38, 40091928), (48, 31739443), (57, 26727952), (62, 24572472), (76, 20045964), (93, 16381648), (114, 13363976), (124, 12286236), (152, 10022982), (186, 8190824), (228, 6681988), (248, 6143118), (304, 5011491), (372, 4095412), (456, 3340994), (496, 3071559), (589, 2586576), (744, 2047706), (912, 1670497), (1178, 1293288), (1488, 1023853), (1767, 862192), (2356, 646644), (3534, 431096), (4712, 323322), (7068, 215548), (9424, 161661), (14136, 107774), (28272, 53887)]