921103627378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{64817}}^1$

素因数の和:65239

約数の個数: 64

約数和(自身を含む): 1584205848576

約数和(自身を除く): 663102221198

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 311, 341, 622, 682, 737, 1474, 2077, 3421, 4154, 6842, 9641, 19282, 20837, 22847, 41674, 45694, 64817, 106051, 129634, 212102, 229207, 458414, 645947, 712987, 1291894, 1425974, 2009327, 4018654, 4342739, 7105417, 8685478, 14210834, 20158087, 22102597, 40316174, 44205194, 47770129, 95540258, 134624909, 221738957, 269249818, 443477914, 624900697, 1249801394, 1350591829, 1480873999, 2701183658, 2961747998, 6873907667, 13747815334, 14856510119, 29713020238, 41868346699, 83736693398, 460551813689, 921103627378]

約数ペア:

[(1, 921103627378), (2, 460551813689), (11, 83736693398), (22, 41868346699), (31, 29713020238), (62, 14856510119), (67, 13747815334), (134, 6873907667), (311, 2961747998), (341, 2701183658), (622, 1480873999), (682, 1350591829), (737, 1249801394), (1474, 624900697), (2077, 443477914), (3421, 269249818), (4154, 221738957), (6842, 134624909), (9641, 95540258), (19282, 47770129), (20837, 44205194), (22847, 40316174), (41674, 22102597), (45694, 20158087), (64817, 14210834), (106051, 8685478), (129634, 7105417), (212102, 4342739), (229207, 4018654), (458414, 2009327), (645947, 1425974), (712987, 1291894)]