627969914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 1184053248

約数和(自身を除く): 556083334

約数列:

[1, 2, 11, 13, 22, 26, 31, 47, 62, 94, 121, 137, 143, 242, 274, 286, 341, 403, 517, 611, 682, 806, 1034, 1222, 1457, 1507, 1573, 1781, 2914, 3014, 3146, 3562, 3751, 4247, 4433, 5687, 6439, 6721, 7502, 8494, 8866, 11374, 12878, 13442, 16027, 16577, 18941, 19591, 32054, 33154, 37882, 39182, 46717, 48763, 55211, 70829, 73931, 83707, 93434, 97526, 110422, 141658, 147862, 167414, 176297, 199609, 208351, 215501, 352594, 399218, 416702, 431002, 513887, 607321, 779119, 920777, 1027774, 1214642, 1558238, 1841554, 2195699, 2291861, 2594917, 4391398, 4583722, 5189834, 6680531, 10128547, 13361062, 20257094, 24152689, 28544087, 48305378, 57088174, 313984957, 627969914]

約数ペア:

[(1, 627969914), (2, 313984957), (11, 57088174), (13, 48305378), (22, 28544087), (26, 24152689), (31, 20257094), (47, 13361062), (62, 10128547), (94, 6680531), (121, 5189834), (137, 4583722), (143, 4391398), (242, 2594917), (274, 2291861), (286, 2195699), (341, 1841554), (403, 1558238), (517, 1214642), (611, 1027774), (682, 920777), (806, 779119), (1034, 607321), (1222, 513887), (1457, 431002), (1507, 416702), (1573, 399218), (1781, 352594), (2914, 215501), (3014, 208351), (3146, 199609), (3562, 176297), (3751, 167414), (4247, 147862), (4433, 141658), (5687, 110422), (6439, 97526), (6721, 93434), (7502, 83707), (8494, 73931), (8866, 70829), (11374, 55211), (12878, 48763), (13442, 46717), (16027, 39182), (16577, 37882), (18941, 33154), (19591, 32054)]